In the past When Aizawa Kayama Yamada and Shirakumo go to UA High as students with Y/n being an exchange student who has multiple quirks as results of an experiment by Y/n’s father who wanted to make sure Y/n didn’t die from cancer like Y/n’s mom did. Y/n was given regeneration super speed super strength super intelligence telepathy telekinesis and energy absorption and Y/n can restore the energy drained by Y/n’s quirk