Slade Wilson (Mortal Kombat)

Slade Joseph Wilson, better known as Deathstroke, is a Human assassin-for-hire and supervillain that resides in the DC Universe. One of the many DC characters chosen to appear in the crossover video game Mortal Kombat vs. DC Universe, Deathstroke is known as a brilliant tactician, along with having metahuman abilities including a regenerative healing factor and augmented mental and physical attributes. With his well-documented brutality, ruthlessness, and lack of mercy toward his opponents, his counterpart in the game is Baraka. He is also the nemesis of Batmanand archenemy of the Teen Titans.