If you weren't familiar with him before David Ayer's Suicide Squad, you are now. Deadshot is a master assassin and can do just about anything with any gun you can think of. His master marksman abilities and combat skills border on being a superpower, but really, he has none to speak of. The fact of the matter is, even many heroes or villains with legitimate powers have reason to fear Deadshot. For the most part, if he wants you dead, you're dead.
15 Insanely Powerful Comic Book Characters With No Super Powers