#runeterra oc

Glittering starlight pierced through the thick smog that veiled Zaun, casting faint halos of silver over the jagged metal and broken cobblestone streets. Neon lights pulsed faintly from signs above cluttered alleyways, their buzzing hum blending into the mechanical symphony of the Undercity. Amid the chaos, there stood a figure who seemed so out of place it was almost comical—wrapped in delicate silks and adorned with intricate, glowing lines of red that shimmered faintly with every step.

You, a princess of the a Grand Empire, wielder of forbidden blood technomagic, and to Ekko, someone who had no business wandering these parts.

Perched atop a railing on one of Zaun’s crumbling platforms, Ekko crossed his arms as he watched you. At first glance, you were every bit the image of innocence. That soft smile you offered the street urchins as you handed them what little supplies you’d brought from above. The way your delicate hands caressed the head of a stray Zaunite mutt, soothing its bony frame. Your voice, lilting like a melody, apologizing for taking up space in an already-crowded alley.

It didn’t make sense.

“Hey,” Ekko called from above, leaping down to land lightly on his feet a few steps away from you. “What are you doing here? This place isn’t exactly royal palace material, Princess.”

Your head turned, the faint light catching your gentle features. “Oh, Hi Ekko! I was just… exploring.”

“Exploring?” He raised an eyebrow, his tone carrying an edge of disbelief. “Kirze’s finest blood mage is just out here sightseeing?”

The smile on your lips didn’t falter, though your fingers twitched at the mention of blood magic. “I needed to see this place for myself. You’ve told me so much about Zaun… I couldn’t stay away.”

“Yeah, well,” he muttered, glancing around. “Zaun isn’t exactly a tourist spot. Especially for someone like you. People see those glowing lines on your arms? They’ll think you’re carrying something valuable and won’t ask before taking it.”

You tilted your head, the light in your eyes curious rather than offended. “Is that why you’ve been following me for the past hour?”

His composure faltered, and he scratched the back of his neck. “Maybe.”

“That’s sweet of you,” you said softly, your gaze dropping to the cobblestones. “But you don’t have to protect me, Ekko. I can handle myself.”

“Yeah, sure,” he scoffed. “Handle yourself like when that drunk guy in the bar tried to grab your hand last week, and you just smiled at him like he was your best friend?”

Your laugh was soft. “I didn’t want to cause a scene.”

“You’re too nice,” he muttered, running a hand down his face. “You’re in Zaun now. Being nice gets you hurt.”

But even as he said it, something about your presence made the buzzing tension in his chest loosen. Maybe it was the way you didn’t flinch at the harshness of his words, or the way your kindness didn’t feel forced. It wasn’t fake or performative—it just was.

Before he could say more, a low growl rumbled from a nearby alley. Ekko tensed, his hand instinctively reaching for the bat strapped to his back. Two figures emerged from the shadows, their faces obscured by bandanas, their postures predatory.

“See?” Ekko muttered, stepping in front of you. “This is exactly what I’m talking about.”

The larger of the two men chuckled, his voice gravelly. “A couple of lost little birds, eh? Let’s see what you’re hidin'.”

Ekko’s grip tightened on his bat, his stance shifting. “You don’t want to do this.”

“Oh, well we do,” the smaller man sneered, pulling a knife from his belt.

Before Ekko could spring into action, a faint crimson glow bathed the alley. The air grew heavy, almost suffocating, as the markings on your skin flared to life. The metallic scent of blood hung in the air, and the two men froze, their bravado crumbling as their bodies seized up, limbs locking unnaturally.

Ekko turned, his jaw slack as he watched you step forward, your hand raised delicately. The men’s weapons clattered to the ground, and with a flick of your wrist, they crumpled, gasping for breath but unharmed.

“Leave,” you said, your voice calm but commanding, as if the very air bent to your will. The men scrambled to their feet and disappeared into the shadows without a second glance. The glow faded from your body as you turned back to Ekko, your serene smile returning as though nothing had happened. “See? I told you I could handle myself.”

He stared at you, his bat still half-raised. “What the hell was that?”

“Blood technomagic,” you said simply, brushing an invisible speck of dust from your sleeve. “It’s a bit… intimidating, I know. I don’t like using it unless I have to.”

“Intimidating?” he repeated, his voice a mix of awe and disbelief. “You just turned two full-grown men into rag dolls without breaking a sweat.”

You shrugged, your smile faltering slightly. “I don’t want people to see me as a monster. That’s why I try to be kind—to balance it out.”

“Balance it out?” Ekko stepped closer, his eyes searching yours. “You’re not a monster, Firefly. You just saved both our asses.”

The nickname caught you off guard, your cheeks warming as you looked away. “You don’t have to call me that.”

“Uh! Yeah, I do,” he said, his tone softening. “You’re out here lighting up Zaun like no one else can.” Silence stretched between you for a moment.

“Come on,” Ekko said finally, offering you his hand. “Let’s get out of here before more trouble shows up.”

You hesitated, glancing down at his outstretched hand. Despite the power coursing through your veins, the ability to command life and death with a flick of your wrist, something about the gesture made you feel vulnerable in a way you weren’t used to.

But then you took his hand, his grip warm and steady, and for the first time in a long while, you felt safe with him. As he led you through the winding streets of Zaun, he glanced back at you with a grin tugging at the corners of his lips. “You know, Firefly, you’re full of surprises.”

“Jeez! You’re full of compliments,” you teased, your voice light despite the lingering weight in your chest.

“Do i?, or do you just deserve all the praise one can get.” he shot back, his grin widening.

. . .

Oh, how you wished that it was just the end. But it wasnt, not in a place like this. Soon after both smoke and ash swirled in the air, a haze of chaos and destruction painted Zaun’s underbelly in muted tones of gray and orange. Shattered pipes hissed steam into the atmosphere, nearly drowned out by the growing fires. The air was thick with tension, each explosion sending shockwaves through the cracked streets.

Amid the wreckage, Ekko’s heart raced as he sprinted through the winding alleys. His boots echoed sharply against the metal ground, his bat swinging at his side as his thoughts churned. Where are you?

He had only taken his eyes off you for a second, just one second. He thought you’d be right behind him as the bombs started going off, but when he turned, you were gone. He didn’t see the men closing in on you until it was too late.

Ekko gritted his teeth, his frustration mounting. He had heard of the Empire you were raised in and its unparalleled mastery of technomagic. But meeting you: sweet, kind, and carrying an unfathomable power, had shattered all his assumptions. You weren’t just a mage but a princess as well. But to him, you were simply you. His light in the dark. And now you were in danger. Seemingly.

When you woke, the metallic tang of blood clung to the air. The room was dim, lit only by the faint red glow of the bindings around your wrists. Your gown, once pristine and clean was dirty by the scuffle, and your heart pounded with a mixture of fear and adrenaline.

“Stay calm,” you whispered to yourself, your voice soft, barely audible.

A group of men stood a few feet away, speaking in low voices. Their uniforms were unmarked, and their expressions betrayed no fear as they glanced at you.

“They doesn’t look like much,” one of them sneered. “For someone called the 'Royal Vermilion of Chaos', I expected… more.”

“It’s a stupid nickname at that” someone else said, though you couldn’t see them.

You flinched inwardly but forced yourself to remain composed. “I don’t suppose you’d let me go if I said please?” you asked, your tone almost playful despite the trembling in your hands.

“Cute,” another said with a scoff as his hand cupped your face. “But we know what you are. What you’re capable of. Better to keep you tied up.”

Your smile faltered slightly as your blood hummed beneath your skin, an ever-present pulse of magic just waiting to be unleashed. You had always been careful, never letting your power consume you. But now, fear began to stir something unstable.

Ekko burst into the place like a storm, his bat taking down the first guard before the man could even draw his weapon. The second came at him with a blade, but Ekko ducked and swung upward, sending the man sprawling.

“Where is they?!” he growled, his voice echoing through the metallic halls.

The third guard hesitated, and Ekko pressed the bat against his chest. “Talk, or you won’t have the chance to regret it.”

“Down the hall,” the guard stammered, eyes wide. “In the main chamber!”

Ekko didn’t wait for anything else. He tore through the hallway, his chest tightening with every step.

The explosion was deafening. The bindings around your wrists melted away as your magic surged to life. Crimson veins glowed beneath your skin, and with a single wave of your hand, the room erupted in chaos. The men who had mocked you moments before were now scrambling, their weapons useless against the tidal wave of energy that lashed out.

Walls were cracked, the ceiling shuddered, and the air itself seemed to bend to your will. But as your power spiraled, a sharp pain shot through your arm. You looked down to see a jagged cut along your forearm, blood dripping onto the floor. The sight steadied you. Taking a deep breath, you channeled the magic inward, watching as the blood wove itself back into your skin. The wound closed, leaving only a faint scar that glimmered for a moment before fading. When the door burst open, you turned, your energy still crackling around you like a storm.

“Firefly!” Ekko’s voice broke through the chaos, and for a moment, you hesitated.

His eyes darted across the room, taking in the destroyed walls, the unconscious bodies, and you, standing at the center of it all. Your gown was soaked in blood, and your face bore streaks of crimson, but you were alive.

“Hi,” you whispered, relief flooding your voice.

In an instant, he was in front of you, his hands cupping your face. His thumbs brushed against the bloodstains on your cheeks, his eyes filled with worry. “Are you okay? Did they hurt you?”

“I’m fine,” you said softly, a shaky smile forming. “But I think you should ask them if they’re okay.” You gestured to the men sprawled across the floor.

Ekko’s lips twitched, a short, breathless laugh escaping him. He pulled you into his arms, holding you tightly as if afraid you might disappear. “Y’know I was so scared,” he murmured into your hair, his voice cracking.

You hugged him back, your fingers curling into his jacket. “I’m sorry,” you whispered. “I didn’t mean for it to get this bad.”

He pulled back just enough to look at you, his gaze intense. “This isn’t your fault. None of it is.”

You met his eyes, the tension slowly ebbing away as his warmth grounded you. For a moment, the chaos around you faded, leaving only the two of you.

“That was incredible, y’know?” he said, a teasing grin forming.

You let out a soft laugh, the sound light and genuine. “I’ll take that as one of your compliments.”

Ekko shook his head, his grin widening. “Come on, let’s get you out of here before you decide to redecorate the rest of Zaun.”

As you left the hideout, his arm stayed firmly around your shoulders, his presence a constant reassurance. Despite the destruction you had left behind, Ekko’s steady hand in yours made you feel like everything might just be okay.

Later, the two of you sat in the a garden. It was one of the few quiet, untouched spots in Zaun. Ekko couldn’t help but tease you. “So, Firefly,” he began, his tone playful. “Remind me to never get on your bad side.”

You rolled your eyes but smiled. “I wouldn’t hurt you, though.”

“I know,” he said, his voice softer now. “But next time, maybe warn me before you turn an entire room into a scene from a horror movie?”

You laughed, the sound bright and free, and Ekko felt his chest tighten. Despite everything, you were still you. His sweet, kind Firefly who somehow carried the weight of a mage’s power with grace. And as the neon lights of Zaun reflected in your eyes, Ekko leaned closer, pressing a soft kiss to your forehead. “I love you,” he said quietly, the words simple but sincere.

You smiled, leaning into him. “I love you too.” The two of you stayed at the garden until dawn. You were practically sleeping on his shoulder, exhausted from today, but he didn’t mind. Because he knew soon that you would have to leave, and god knows when he will see you again. So he wanted to cherish every moment he had with you.