Deathstroke (Injustice)

"Give me a real challenge. Surprise me."

- Slade Wilson (The Regime)

This version of Deathstroke, aka Slade Wilson, is an mercenary who takes his role as a supporting character in Injustice: Gods Among Us. Unlike his prime counterpart, Deathstroke is revealed to be an agent of the Insurgency and work with an alternative Lex Luthor. He is proficent in hand-to-hand combat and weaponery. He also has superhuman strength, superhuman speed, enhanced intellect, accelerated healing factor & a greatly-long lifespan.

Biography
He was a mercenary who fought against the Titans in the alternate reality until Joker made Superman killed Lois Lane and their unborn child in a drug-induced hallucination to make him think Lois was Doomsday. Five years later, Slade was being tortured by Raven and Cyborg that was indigenous to that universe into either joining Superman's Regime thus allowing him amesty or die. He was rescued by the Prime Universe's Hal Jordan.

He would then officially join Batman's Insurgency because The Regime made it personal by torturing him. He would help them fight the Regime and rescue the Prime Universe's Batman. His actions allowed The Insurgency to eventually take back their world from a Tyrannical Superman.