The Arrival of 3 mysterious figures, and the slow appearance of threats from their world, the world of heroes must adapt to the changes even if they seem insane.

Y/n was a big fan of the monsterverse and attack on titan. On day because of a speeding truck and when she came to, she found out something wired. She was alive but not her anymore. She was instead a massive humanoid titan that towered over everything else in front of her. She later finds out that she had been reincarnated into the monsterverse in the body of Ymir Fritz's founding titan form.

It's the first year of Hogwarts for many including young (Y/N) (L/N). A Scot as much as he tries to deny it. For better or for worse, he was placed in Slytherin. Follow him through his journey as a Green, trying to bring some logic to the otherwise dumbass house. Along the way he might have to stop himself from falling in love with a certain bushy haired girl... well maybe he wants to fall?