In the world of MHA, there was a species called Hybrids, hybrids were part human and part something else, so some lived among society peacefully, and others were taken in as pets. You were a hybrid, the rarest to be exact, you were about 8'5, with several scars scattered on your arms and cheeks, you were the Ruler of Dragons, a very rare kind of hybrid and an very dangerous hybrid, not really considered a pet...

That is until one day, some crazy guy, Aizawa, steps into your domain, grabs you, and walks home with you...

Aizawa: "You are my friend now."

He takes you to a vet, to sign some adoption papers, and a little drink for you, so you could shrink to a more, preferable size.

After a while, he reaches his house.

Present time: In his house...