A/N: Had to make this AU, It's gotta be an AU. Anyway, Enjoy!

"Leo, come on! We're gonna be late!"

"Chill out, Luna. We left school pretty early." Leo spoke with a hum, walking in the city with his sister. They were going to a meet-up with Yusei, Jack, Crow, and Akiza. While he's coming to duel Yusei, Luna actually wanted to come because of Ancient Fairy Dragon. Apparently, she's been feeling off, but I couldn't tell why. Everything was peaceful right now.

"We'll be there in no time!"

"That's easy for you to say.. I keep getting a bad feeling, and Ancient Fairy Dragon has sensed it too!! W-What if something terrible happens to one of us?!" Luna worried as she was almost speeding over.

"Wait up!" He called out as he began to pick up his pace to catch up.

That's when it happened.

He suddenly felt weird. Transparent. And the whole world went dark. But, he can see the outline of his sister.

"Luna?" He called out. He noticed that she slowed down. "Luna? Hey!" Why can't she hear him now? It's not like he's far away. In fact, he's behind her!

What surprised him was seeing Ancient Fairy Dragon slithered out from her deck. How she looked around with narrowed eyes. It's weird. He can see her.. But why?

"Uh.."

Ancient Fairy Dragon then turned around, and her narrowed eyes went wide as full moons. He was a bit unnerved. "W.. What's wrong? Why are you looking at me like that?"

Ancient Fairy Dragon let out a roar, but it sounds so muffled. He couldn't tell if she yelled out Luna's name to get her attention or if she's yelling out his own name. But, it must've been really loud, because Luna turned around in alarm.

He finally decided to look behind him.

And what he saw, were the sharp jaws of what seems to be Ancient Fairy Dragon.

Then, dragging. He's being dragged to somewhere. He hears his sister calling to him from the echoes of the void. What's happening?! Where is he going?! Get back up there!!

Leo desperately clawed onto anything that he can get a hold of, trying to resist being dragged under. He can hear his sister, her calls at first full of confusion, and then panic. He tries harder, until he grabbed something.

Or someone. He didn't see who but, he felt like he grabbed someone's cloak, and they were both dragged into the darkness.

Wait...

Leo woke up in a forested area. He blinked as he lifted his head up. "Huh..?"

Did he fall asleep outside? But then, where's Luna? Actually, where is everyone? Why is he here? And, what happened..?

He doesn't feel too good, though. Lightheaded and wobbly. He rubs his claws on his head to massage it, trying to shake off the slight headache he had.

Wait, CLAWS?!

Leo quickly looked at where his hands should be, but only saw fluffy paws and claws. He looked at his body, full of fur and a few scales. he had four legs, which looked to moreso resemble a deer of some kind. Yet, his arms held claws like some dragon. He had dark blue horns, and floppy ears. His fur was a color of a pale, cool gray and teal, with a few golden scales sticking out on his back and tail that matched his eyes.

"AAAAAAAAAH!!" He shrieked, which sounded more like a high-pitched roar. He's prancing around in a panic, sometimes stumbling or running into the trees, which ow. That hurt.

But, he couldn't focus on that. What happened to him?! Where is he?! Is Luna in the same situation?! What's going on?!

Okay, Leo. Calm down.. M-Maybe, there's an explanation! Yeah! He just needs to see Ancient Fairy Dragon! That's it!

But.. Where was he?

"Oh?" He yelped and stood up like a still tree, fur bristled in shock as he turned to face whoever that was. To his shock, it was just a duel monster. A very fairy-esque one at that, though it also looks like a small dragon.

Oh no, is that what happened? Has he turned into a Duel Monster?! Wait..

Oh, then this'll be easy! Luna can talk to Duel Monsters!

... But, she needs the card. Oh no. Can she even communicate with him here? Oh, he wished he knew more about it!!

"H-Hey, listen!! I need your help, I need to see Ancient Fairy Dragon!" He urged as he immediately ran to her, causing the frightened Duel Monster to stumble back. "I'm not a Duel Monster, I'm a human! I need to get back, My sister needs me-"

Wait.. Did she run away?! "HEY, COME BACK!!" He shouted as he gave chase immediately. What is her problem?! Why is she running?!

Yet, it was a bit hard to try and catch up in this body. He kept stumbling over himself or tripping over branches. He let out a frustrated growl, then gets up.

He probably lost her.. Now, what?

He looks around and sighs. Now, he would have to find another Duel Monster here. Maybe, they can help him.

So, he walks off deeper into the forest, searching for a way out of this mess.

And to find some answers..