Red hood x crossover harem

You are the vigilante known as red hood but weren't always you were a normal student at union excellent at combat and fire arms which is why you were accepted you were loved by most of the others but you were kidnapped by the Joker and other villains and tortured and them supposedly killed you but you survived and you trained with deathstroke to get revenge on the villains that killed you and show what they should be really afraid of