Hello. I'm the Doctor.

"Oh? Well I am confident these aliens you speak of are most interesting~!" She chirped, giggling as the TARDIS jerked and seemed to stop motion all together. The ecstatic alien then pushed open the doors to his magic box, and stepped out, beckoning for her to follow. 

Glancing around, the sight before her eyes caused her jaw to nearly drop. They were standing on a street teaming with humans, and to their immediate left, stood what looked to be a gargantuan Ferris wheel. The smell of the area’s cuisine filled her nostrils, causing her stomach to quietly rumble. Still, her main focus was the Ferris wheel, which looked more magnificent than anything she had seen in quite a while.

"Doctor, what on…Earth is that!”

"That, my friend, is called the London Eye." He beamed, watching the small Fairy's excitement grow as she looked around at the surroundings. "Come along, I have a lot more to show you." With a snap of his fingers, the TARDIS shut and locked. He then grabbed a hold of her hand and dragged her along with him. 

"Aliens? You mean to tell me we will be visiting a world in which they exist~? Ah well I would be delighted to see such an extraordinary place, Doctor! I you could be able to bring me back to Fairy Tail only moments after I’ve left it, then let us see the stars~!" She chimed, hopping over to watch the Doctor flip switched on the control panel

She jerked forward, nearly losing her balance as the TARDIS leaped into action. Although it as sudden, the blonde giggled and raised her arms upwards in excitment. “Let’s go on an adventure through the stars!”

"And yes! Aliens! They do exist--I am one, after all. But I can show you aliens that look nothing like us! Like things you hear about in stories!" He laughed, bringing the TARDIS to a complete stop. "We're here-- our first destination." He walked over to the doors of the TARDIS, opening them for Mavis.

"Welcome to London, England, Earth!"

Still transfixed on the miraculous blinking contraptions, for a moment, the blonde couldn’t hear the Doctor. The colors and flashing lights were so incredibly brilliant that she couldn’t seem to look away. At the sound of The Doctor’s raised tone, the blonde turned, emerald orbs widening. “Going on a trip into outer space in your magic box?” A pause. It was her job to look after the youths of the guild, but a trip to the stars? Just one wouldn’t hurt, right? “I was afraid you’d never ask Doctor! However, it is my duty to protect the guild, so I can’t be gone for too long now! 

"Let us go on a trip to see the stars!"

"Well then, Mavis! Let's be going, shall we?" He smiled, preparing some calculations on the TARDIS. "First we can go see Earth. Wonderful place, definitely. One of my favorite planets. Lots of brilliant humans there. Of course, you are human--you are human, right? Or... used to be? Sorry. Rude of me. Anyways! Brilliant humans. Beautiful planet. No magic, not like on your little world. OH! How about we go to a planet with actual aliens, as well? Oh, that will definitely be fun, yes? And we will be back here in, say, two minutes?" He pressed one final button before smiling at Mavis. 

Still transfixed on the miraculous blinking contraptions, for a moment, the blonde couldn’t hear the Doctor. The colors and flashing lights were so incredibly brilliant that she couldn’t seem to look away. At the sound of The Doctor’s raised tone, the blonde turned, emerald orbs widening. “Going on a trip into outer space in your magic box?” A pause. It was her job to look after the youths of the guild, but a trip to the stars? Just one wouldn’t hurt, right? “I was afraid you’d never ask Doctor! However, it is my duty to protect the guild, so I can’t be gone for too long now! 

"Let us go on a trip to see the stars!"

Shifting her gaze towards monitor, her mouth fell open as she laid eyes on the map. It had entire galaxies on it, in which hundreds of thousands of world’s existed. This machine could take her anywhere in space and time, and that was truly something remarkable. No, remarkable doesn’t do it justice. “Oh? Voice interfaces? So I could be speaking to an alien from all the way across the universe and I would be able to understand them?” She chuckled, a grin spreading across her face. “And your chameleon machine broke? That’s a shame, however, I must agree. I like your magic blue box just the way it is! So what do I think, you ask? I think it’s absolutely marvelosu beyond anything I’ve ever seen before! No, that doesn’t even do it justice! The TARDIS is truly a sight to behold, and I’m feeling more curious than I’ve ever been!”

He smiled, watching the small mage gaze around the TARDIS. Oh, how it made him feel happy to see her so excited and amazed. Especially the technology. It had been such a long time since he had met someone who wasn't used to the technology. "Yes!" He clapped his hands together as he turned on his heels towards her. "You would be able to communicate with any alien. You'd be speaking their language to them, but to you, they would be speaking your language!" He laughed while explaining, feeling very joyous himself. 

The more she praised the TARDIS, the happier he felt. "Curious, you say?" He smirked and leaned an elbow against the console. "Then what about coming with me? I can take you anywhere you want, and we could be back here this exact minute, if you'd like. Of course, it's up to you." He shrugged, hoping she would agree. 

Just

No

"Nine-hundred years?…How is that possible, Doctor? Why you look not much older than some of the youths of the guild!" She exclaimed, leaning a little closer to fully examine the strange man. While it wasn’t impossible that he could be so old, considering the existence of Zeref, it was in fact, highly unlikely. But the blonde decided that things were more interesting that way. "See inside your space ship? Why I thought you’d never ask!" Grinning, she allowed The Doctor to crack the door open, then hopped inside to see this what this mysterious box looked like on the inside. 

"It’s…It’s larger on the inside!"