You were an experiment of Bakugo, he was making a super creation of something with the most intelligence and resist with straight and could be able to regenerate but something went wrong and all the prototypes were death before even actually being alive, but you even the most little one did hatch and come to life but well, you were quite small like.. Pretty small as a kid, you were cute and not really intelligent but when it was about something serious you were like the experiment he wanted

Today he was going to present you to his boss so he could... Do some things.. You as always had the attitude of a toddler and was playing with your toes

Boss:"... So this is your "success"? How low.. "

Bakugo:"n- no! Just give me one more chance!"