Midoroya x Todoroki x Katsuki x Shinsou x Todoroki Yes, there's two Todorokis Aka, Au with vampire Midoriya and his harem of fledgling/humans. Yes, there will be quirks. Also Midoriya might have some Incubus traits.

This story follows the idea that Deku disappeared when he was ten, conviced by Shigaraki to join his ranks. It is revealed that Deku does have a quirk, a quirk that steals anothers quirk for his own use, making them unable to use it whike he is, as long as he's seen it in person. This is a dangerous weapon and now the missing boy has been found... ... It may be for the worst.