Mad Love Of Tortured Hearts (Dc Universe Harley Quinn x male reader )

Jack Rose wasn't having a really happy family . His parents was torturing him for no reason to do that at all . Only friend he was having was a guy who was having same name as he is . But one day his parents went to far and killed Jack ( guy who was our only friend ). After that something snapped in boy and he killed them . After that Jack gone on killing spree but he didn't become a mindless and murderous psychopath . He find infamous Floyd Lawton or more commonly known as Deadshot . Deadshot trained Jack so he become a killer who deals with scum of life that so called heroes afraid to dirty their hands with . What will happen when Jack become a part of squad maked from criminals ? Read this in fanfic to find out .