L/n and Hyde( My hero academia x reader)

Y/n L/n was born with a strong, and powerful quirk, he had super strength, but the power activates at random, and is always on when he is asleep. Y/n wanted to be a hero so badly, so he made a deal with a mysterious man, he gives Y/n a potion, but the potion gave birth to a monster known as mr. Hyde he's killed villains first few nights, but then started killing innocent people, and even his own friends, and family, so when he was caught he was shipped off to a maximum security prison, but one day he's given the chance to go to U.A