You were A doctor who started in Japan at a young age then you instantly became famous and popular since you made an antidote to make metamorphs humans or make nomus back to human life

-situation you were working in a secret lab since you worked in all kinds of medicine and was a fighter in secret going by Blood luster people only called you that because you used any type of blood to make experiments.

You were suddenly called in to introduce yourself s at UAs hero meet and greet every hero was going up and famous ones too, and most popular as each went up and The principal spoke telling them if they were helping apart of UA teaching or not most did others No, but suddenly everyone didn't expect a surprise

• Class 1-B

Monoma:"this is Boring I see them on TV I don't care if I see them here besides most aren't even helping us learn.

• Class 1-A

Iida:" I think this is useful we can also learn and study about our subjects and have good teachers who also protect us."

-class 1-B

Kendo:" Yea that's Good!"

• class 1-A

Bakugou :"tch, waste of my time."

izuku: "it's Not Kacchan it'll help you meet new teachers!"

Bakugou: "SHUT IT NERD-"

Izuku just swallows hard remaining silent as Kirishima just puts a hand on Bakugous shoulder to calm him down as everyone was waiting principal Nezu spoke up

Nezu:"Now for the final Person, or should I say.. Doctor/ Hero..."

Suddenly you walk and everyone froze..