Grant Wilson is a male Human who is Deathstroke on Earth-51 and leader of the Deathstroke gang.
In 2392, Grant took up the mantle of Deathstroke and became a criminal. Deathstroke, his gang and Adrian Chase attacked Star City on Earth-Prime.
Typhuss James Kira mistook this Grant for his Earth-1 doppelgänger when the two fought in Star City before the attack.