“Well. That’s it,” Tony mumbled, as he slipped his phone into his back pocket. “I just got off the phone with the pilot. The storm hit early and the planes have all been grounded.”

Pepper and May, who were both sitting on the couch with mugs of tea in their hands turned around. “I’m sorry, Tony,” Pepper said. “I know how much you’ve been looking forward to this trip.”

“No, I’m sorry,” Tony insisted, turning to face May in particular. “I promised you two a warm winter getaway and then this happens,” he apologized. She and Peter were the whole reason he’d planned the trip to begin with. Winter in New York was always fairly brutal. But when predictions of a cold wet season had started popping up, he’d made plans to accompany his little mix-matched family a bit closer to the equator. Just for the sake of avoiding it. At least for a little while.

“It’s fine, Tony. I promise. The beach isn’t going anywhere. We can reschedule,” May insisted. “Maybe during Spring Break.”

“I guess but-” Tony began, but before he could finish Peter came bursting into the room, all smiles.

“-Hey! Have you all looked outside?” Peter asked, as he rapidly negotiated the room. He threw open the blinds and gestured wildly towards the window. “It’s snowing! And it’s coming down crazy fast.”

Tony watched the thick white flakes swirl past the glass at a blurring pace and sighed. “Yeah, Pete,” he said with regret. “And I’m so sorry about that.”

“Huh?” Peter asked, his face scrunched up with confusion. “Sorry about what. Mr. Stark?”

“The trip, Kiddo,” Tony replied, feeling awful that he was about to burst the kid’s bubble. “Looks like we’ve been snowed in. They canceled our flight.”

“Oh,” Peter replied, faltering only slightly. “Honestly, I didn’t even think about that part.”

Tony reduced the distance between them and gave Peter’s shoulder a reassuring squeeze. “I know you’re probably disappointed, Buddy. I’m disappointed too,” he said, fully prepared to commiserate. “I’ve been arranging this trip for weeks. It was going to be nothing but lounge chairs, fruity drinks and sand castles for the next five days. I swear, I bought enough beach supplies to run to a small tourist shop.”

“Really?” Peter questioned suspiciously. “What kinds of things?”

Tony chuckled, thinking about the amount of time he’d put into researching and purchasing anything and everything he thought the kid might enjoy. “You name it, I probably bought two,” he said, glancing towards Pepper who was playfully leveling her eyes.

After some thought, Peter's eyes lit up and a knowing grin spread across his face. “You bought those crazy giant floats that look like  food, didn’t you?”

“Obviously,” Tony scoffed, allowing himself to momentarily feed off of Peter’s excitement. It made it easier to pretend their plans hadn’t been yanked out from under them. “And an air pump so no one would have to sprain a lung trying to blow them all up.”

“That’s so awesome! I can’t wait to see- '' Peter giddily exclaimed but cut himself off mid-thought with a small gasp of realization. “Oh my God! I just had the greatest idea ever!” he smiled. “Where’s all the stuff you bought?”

Tony skeptically narrowed his eyes. “Why?” he asked, unable to come up with an immediate use for any of those particular items. And he certainly didn’t see any point in unpacking it just to look at it and pack it all up again.

“Well,” Peter said, looking happily between all of the adults in the room. “I think if we do it right we can accomplish everything you wanted to do at the beach right here at the compound.”

Tony, May, and Pepper all exchanged dubious looks. But it was Pepper who spoke up first asking “What exactly did you have in mind, Peter?”

“All kinds of things. Everything. We can repurpose all of it!” Peter rapidly replied. When no one responded, he held out his hands and laughed. “Who needs sand and surf when we have mounds of snow!”

Lupin’s eyebrows drew with concern as he took a step closer to them, mistaking the silence for calm.

“Get away from us, werewolf!” Ron shouted, instinctually reaching for his wand, which was still in Lupin’s hand. “Give them back.”

“Not yet.” He took his step back and turned to Hermione and Heather with visible effort. “How did you find out?”

“Snape’s essay,” Heather mumbled.

Lupin made a sound between a scoff and a chuckles and shook his head. “Does he know? He’ll be delighted, no doubt. He assigned it thinking everyone would realize… What gave it away?”

“Mostly you being ill around full moons,” Hermione said, holding her head high.

Lupin forced a laugh. “You’re both quite clever.”

“You’re not going to win back our trust by talking to us if that’s what you think.” Heather had set her attention back at Black, who was still intently looking at Ron over Lupin’s shoulder. There was concern in his eyes, though Heather couldn’t tell if he was worried about Ron’s injury or about the fact his uneaten meal could still hop away from him.

“We should have told everyone what you are.” Hermione shook her head. “If we were cleverer we’d have done that.”

“The staff know… though some did not agree with Dumbledore’s choices… Some apposed it more than others…”

Ron gasped. “Dumbledore knew you were a werewolf? And he still hired you?”

Lupin forced a smile again. “Not without a lot of convincing. It took a while for him to prove to most everyone I was trustworthy – ”

“But you’re not.” Harry pointed at their wands still locked in Lupin’s grip. “Give them back if you want to prove to us we can trust you… Unless you’re lying. Unless you really are working with that murderer!”

Black shut his eyes and shook his head. When he opened them again he crossed over to the four-poster – making them jump away – and sunk into the mattress sending a cloud of dust into the air. He dropped his head on his hands. Poor Ron was stuck close to him, holding the farthest post to stay upright.

Lupin stared at the wands and threw them back, even his own. “You can trust me, Harry. I have not been working with Sirius – so if I can just explain… If you will listen.”

Heather reached for the wands, handing each one back, throwing Ron his own who immediately pointed it at Sirius Black, and gripped Lupin’s tight.

“Look, I was in my office when I glanced over at the Marauder’s Map – ”

“You know how it works?” Harry narrowed his eyes.

Lupin gave a genuine laugh. “Of course. I helped write it.”

Their mouths fell open.

Lupin continued, “I was examining the map – ”

“You’re Moony.” Heather mumbled, remembering the names from the map. Moony had called Snape’s nose ‘abnormally large’.

“It was my friend’s nickname for me back in school.” Lupin waved his hand impatiently. “I was keeping an eye on you four, knowing you’d be down with Hagrid before his hippogriff’s execution. I look away for a moment, and when I returned, thinking you’d have the good sense to leave before Dumbledore and the Minister had reached you… You were standing there… with someone else – someone I couldn’t explain.”

Heather frowned. What on earth was he talking about? When they were standing – before they were running trying to chase after Ron – no one was with them. “We were alone.”

“We weren’t with anyone,” Harry confirmed.

“You were.” Lupin glanced over at Ron. “I couldn’t believe my eyes. There wasn’t any reason in the world he’d be with you. How could he be?”

“No one was with us!” Hermione pointed at Black. “Not until HE – ”

“No,” Lupin cut her off. “I saw when a small dot labeled ‘Sirius Black’ ran towards you. I watched as he pulled two of you into the Whomping Willow – ”

“He only dragged ONE of us in!” Ron said angrily, jabbing at his chest with his thumb. “Me!”

“No.” Lupin looked at Ron firmly, holding his gaze. “Two of you.”

There was more silence. Heather gripped both wands in her hand, feeling calmer about listening to Lupin descend into madness so long as he remained unarmed.

“Might I have a look at your rat?” Lupin said as evenly as a parent asking to see a very expensive crystal figure in the hands of their toddler. He held out his hand patiently.

“What’s Scabbers got to do with all this?” Ron pressed his hands to his robe pocket immediately.

“Everything – Could I see him, please?” Lupin repeated kindly.

Ron dug in his pocket and revealed his thrashing raging rat. Scabbers was trying so desperately to get away that Ron had to hold him out by his tail. “What’s a rat got to do with anything?”

“That’s not a rat.” Lupin whispered, watching it thrash around.

Ron forced a laugh. “Then what – ”

“He’s an animagus.” Black stood finally. “By the name of Peter Pettigrew,” he spit out the name like poison.

Ron turned to him wide-eyed. “You’re both mental. Harry they’re mental!”

Harry was shaking his head. “Peter’s dead. You killed Peter Pettigrew twelve years ago!”

Black’s eyes twitched and his face turned red. “No. I meant to,” he growled. “And this time little Peter won’t get the better of me! Not again!”

Black lunged at Lupin’s wand in Heather’s hand, knocking her down and pointed it at Scabbers. Heather scrambled to her feet as Lupin pushed Sirius Black back with what little strength he had left in him, holding the wand up to ensure all shots would be fired into the ceiling.

“We have to explain first!” Lupin shouted.

“Get off!” Black snarled, pushing Lupin back.

“Sirius, no! They need to understand or else – ”

“We’ll explain after! After its all finally over!”

Heather aimed her wand between the both of them. It looked like either one could pass out at any moment, neither having the strength or energy to fight the other.

“They have – a right – to know – everything!” Lupin wrestled his wand back as Black paused. “Harry, Heather, Ron, even Hermione – they are just as much involved as us. They deserve to know the truth, Sirius.”

Without taking his eyes off the rat, Black backed away. “Fine. But make it quick, Remus. I paid twelve years of time for this, I’m ready to do the crime I was sentenced for.”

“Nutters. The both of you!” Ron’s grip on Scabbers was tight but shaky. He looked at Harry, Heather, and Hermione. “I can’t take any more of this. I’m off.” He made to jump away from the post on his good leg but Lupin pointed his wand at him.

“You’re going to hear me out, all of you,” Lupin said quietly. “Please. So just keep a tight hold on Peter while you listen.”

“This isn’t Peter! HE’S SCABBERS!” Ron’s yell knocked him off balance and made him fall back onto the bed.

“We keep telling you, Peter’s dead.” Heather kept her aim locked on Sirius, who’s gaze was locked on Scabbers.

“A whole street full of people watched you kill him.” Harry inched his way between Lupin and Ron, helping Ron back up.

“They didn’t see what they thought they saw!” Black’s eyes narrowed on Scabbers, as if putting all the world’s blame on Ron’s still struggling rat.

“Everyone believed the reports. Even I believed it when it was said that Sirius Black was a supporter and that he’d savagely murdered Peter out on that street. And then I saw the map tonight – the map never lies… It showed Peter, alive… And Ron’s holding him.” Lupin encouraged Harry and Ron to look at the trembling rat, as if they’d instantly see what he was talking about.

Heather watched Harry and Ron exchange looks. And then she met Harry’s eyes. She turned to look at Hermione and then it was final. They were all in agreement: Black and Lupin had lost their minds completely and utterly. They were absolutely mental.

From what very little they knew about Scabbers, he’d been passed down from Weasley brother to Weasley brother and was as boring and ordinary as any rat. Maybe Ron was right, and Crookshanks really was a monster. Maybe this had been Crookshank’s plan all along. He’d convinced the already loony Sirius Black that Ron’s rat was the very man he hated brought back to life, and then Black had convinced Lupin. All of this was an elaborate ruse for Crookshanks to finally get rid of Scabbers once and for all. Evil little Crookshanks.

“Professor Lupin,” Hermione spoke up. “You know it can’t be true… that Scabbers is Peter Pettigrew…”

Heather rolled her eyes. Hermione thinks she can talk sense into just about anything. What they needed to do is somehow communicate a plan of escape. Great, they’re both crazy, but Lupin still has a wand and they’re stuck behind a man who can turn into a dog and claw them to death.

“Why can’t it be true?” Lupin looked to Hermione and shrugged his shoulders like a teacher eager for engagement.

“Well… people would know if Peter Pettigrew were an animagus. The ministry keeps tabs on them and wizards who can become animals. He’d have shown up on the registry, and only seven Animagi were registered this century… And Peter wasn’t one.”

Heather hadn’t thought of finding out who was a registered animagus. When Professor McGonagall had taught about them, she’d gone to the library to find out more. How it was done, how one could ensure a type of animal, what the laws were – and nothing had come up. Madam Pince made a great show of informing her how very ‘unallowed’ her snooping was. Becoming an animagus could only be done under the strict supervision of the Ministry, who would provide all ingredients and instructions.

Her eyes shifted to Black. “Was Sirius Black on the list?”

Lupin’s eyes darted to her, and he smiled again, as if already knowing the answer.

“No,” Hermione gasped.

“The Ministry never knew there were three unregistered Animagi running around Hogwarts.”

“Three?” Heather breathed.

Black growled again from the corner of the room. “If you’re going to tell them the whole story, do it quickly, Remus. I’ve waited twelve years and I won’t wait much longer. I will murder him tonight, whether you’re done talking or not.”

Lupin put up his hands in an attempt to calm the situation back down. “You’re right… I’ll get on with it, but you’ll have to help me fill out gaps. I only know the beginning – ”

There was a creak behind Sirius Black. The door had swung open without anyone noticing. Heather had been too focused keeping her wand on Sirius Black, Lupin had been turned around looking at them. And she suspected Hermione, Harry, and Ron had also been keeping their eyes on Lupin and Black.

Lupin crossed the room passed Black and looked out onto the landing. “No one…” He closed the door and walked back.

Ron was shivering from fright, or maybe fright and blood loss. “This place is haunted!”

Lupin looked back at the door once more before shaking his head. “It’s not. It never was. The Shrieking Shack was… The howls the village used to hear… They were made by me.”

“What do you mean by you?” Heather checked the door once more, but it remained closed. “Do you mean they heard you howl… as a werewolf? In here?”

He nodded. “That’s a good place to start the story actually – with me becoming a werewolf. If I hadn’t been bitten, none of this would have happened…”

“Go on,” Hermione was watching keenly, as if ready to take mental notes during a lecture.

“I was a small boy when I received the bite. In those days, there was no cure, but my parents did try everything, at least once. That potion that I’ve been drinking all year, the one Professor Snape has been making me, is a very recent discovery. It makes me safe to be around. As long as I take it in the week preceding the full moon, I keep my mind when I transform… I just… curl up in my office and wait for the moon to wane again.”

He was talking about the Wolfsbane potion. Heather shuttered at the thought of being put in charge of brewing it every month. One false move or miscalculation and hundreds of students could be put at risk from an out of control werewolf. And no one would even realize it wasn’t made correctly until the potion didn’t work that month. How recent is recent enough for a Potions Master to become familiar with the undoubtful success of a potion well brewed?

“Before the Wolfsbane potion was discovered, I was turning into a full-fledged monster once a month. It seemed impossible that I would ever be able to attend Hogwarts. It’s not like other parents would want me around their children. Dumbledore, however, came up with a way to keep everyone safe from me during those times.” He sighed roughly. “The Whomping Willow was planted the year I came to Hogwarts. All of this was built for my use. The tunnel and this house included. I was smuggled out of the castle and into this place to transform far away from everyone else. And the tree would ensure everyone would keep away.”

Heather couldn’t believe it. Dumbledore put all that work to ensure Lupin could attend the school. He’d have probably had to go against the Ministry, or fight very hard to allow it, especially with the way the Ministry wanted werewolves to be taught in school, as dangerous monsters whose monstrousness was of their own make.

“I was in so much pain when I transformed, that the village could hear everything I went through. They heard my howls and screams and thought it was violent spirits that haunted the home. Dumbledore even encouraged the rumors, and to this day the villagers don’t approach it.” Lupin looked as if he wanted to laugh, but his spirit was being weighed down by a fond sadness. “Despite my transformations every month… I was the happiest I ever was. For the first time I had friends, three great friends. Sirius Black… Peter Pettigrew… And James Potter.” He looked at Heather and Harry and smiled.

“They found me out about me as fast as you and Hermione, I think. I disappeared once a month and I only had so many excuses to tell them. I was terrified they’d desert me the moment they realized what I truly was. Except they didn’t. Instead, they did something to turn my transformations every month into the best times of my life. They became Animagi.”

“My dad…” Harry stared astounded.

“Oh yes. Him and Sirius worked tirelessly to do it. Took them three years to find it all out without anyone raising an eyebrow of suspicion. And trust me, there was already plenty suspicion being cast their way. Sirius and James were the cleverest students of our year, which was lucky, because the animagus transformation could have gone horribly wrong. Peter needed a great amount of help from them. But finally, come fifth year, they were all changing into a different animal at will.”

“But how is that helpful to you?” Hermione asked.

“They kept me company as animals. They all left the castle under James’ invisibility cloak and Peter, the smallest of them, would press the knot on the Whomping Willow and they could all come join me as their animal selves.”

“Move on with it, Remus.” Black was getting impatient just staring at the rat clutched tightly in Ron’s hands.

“Well… they became quite bored of the shack eventually… We started roaming the school grounds and the village by night. Although I was still very wolfish, my mind was much clearer around them. And James and Sirius were large enough to keep a grown werewolf in check. I doubt anyone knew the grounds quite like we did. That is how we came to write the Marauder’s Map. We even signed it with our nicknames. Sirius is Padfoot, Peter is wormtail, and James was Prongs.”

“That was really foolish.” Hermione huffed. “What if you had given them the slip and gone and bitten someone?”

Heather nodded. “You ran around assuming no one else snuck out of the castle at night.”

Lupin nodded slowly, staring down at the space between them. “Incredibly foolish of us. There were near misses, at least a handful of them… We laughed about most of them afterwards… We were young, careless, thoughtless – got carried away with our own cleverness… Though I sometimes felt guilty betraying Dumbledore’s trust…”

No one spoke, allowing Lupin time to collect his thoughts or push down feelings he seemed to be having.

“No Headmaster had wanted to admit me until Dumbledore. And I betrayed his trust. He had no idea I was breaking the rules, risking people’s safety, encouraging my friends into illegal activity that the Ministry would not excuse. And all this year I’ve been battling with my guilt, knowing I should tell Dumbledore that Sirius is an animagus, but I didn’t do it. I was too cowardly to admit to him that I’d broken his trust all those years ago. He admitted me when no one else would, and he gave me a job when nowhere else will. His trust means everything to me… I convinced myself that Sirius was getting in using Dark Arts that he’d learned from you-know-who. I convinced myself that him being an animagus had nothing to do with anything all year… In a way, Snape’s been right about me all along.”

Black scoffed, bringing everyone attention to him. For the first time all night he let his attention drop from Scabbers. “Snape? What’s he got to do with it?”

“He’s working here at the school, Sirius. As a teacher.” Lupin looked back at them. “He was at school with us too. And he fought very hard to keep the position of Defense Against the Dark Arts away from me. All year he’s been telling Dumbledore that I’m not to be trusted. He has his reasons… See, Sirius played a trick on him that could have gotten him killed… A trick which involved me – “

Black made a dismissive noise. “A trick that served him right,” he sneered. “Snape was always sneaking around, trying to find out what we were doing… trying to get us expelled…”

“Snape was very interested in where I disappeared to each month,” Lupin told them. “We were in the same year, and we – er – didn’t like each other very much. He especially disliked James. Jealous of him and his Quidditch talent… anyway, Snape saw me crossing the grounds with Madam Pomphrey as she led me to the Whomping Willow. Sirius thought it’d be – er – amusing – to tell Snape all he had to do was prod the knot with a long stick.”

“Of course he tried it,” Black cut in. “If I’d’ve told him he needed to chop off his own finger and sacrifice it to the Willow, he’d have done it, especially if it meant finding out what you were up to and getting you – and more likely, he hoped us – expelled.”

Lupin nodded. “If he’d got as far as the house, he’d have met a full grown werewolf. James however, heard what Sirius had done and went after Snape. He risked his own life and pulled Snape back just in time and saved him from what might have been a very gruesome death… for the both of them. However, Snape had caught a glimpse of me at the end of that tunnel. Dumbledore forbade him from telling anyone and since then he knew what I was…”

“That’s why he doesn’t like you,” Harry said slowly, as the revelation reached him. “He thinks you were in on the joke?”

From behind Lupin’s shoulder Heather caught a glimpse of what looked like the wall pattern shifting in wrinkles. Her eyes widened as the invisibility cloak fell to the floor, and Snape stepped forward, wand pointed at the back of Lupin’s head.

“That’s right,” Snape sneered, voice cold and tight with hatred.

~~~ * ~~~ * ~~~ * ~~~ * ~~~

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