Slade Wilson (Earth-Prime)

"You possess true courage, Moira. I'm truly sorry you did not pass that on to your son."

- Slade Wilson to Moira Queen

Slade Wilson was the mercenary known as Deathstroke.

Early Life
At some point, Slade Wilson became a mercenary and began using the codename of Deathstroke. In 2008, he was injected with Mirakuru, and gained superhuman abilities as a result.

Fighting Oliver Queen
In 2014, Wilson travelled to Starling City and kidnapped Oliver, Thea, and Moira Queen. Whilst attempting to murder Moira, he was prevented from doing so by Oliver, and was knocked unconscious. Later that year, Wilson attacked Starling City alongside his Mirakuru Army.

Powers

 * Mirakuru Enhancement: Wilson gained superhuman abilities after being injected with Mirakuru.

Former Equipment

 * Gun: Wilson used a gun to threaten the Queen family.
 * Sword: Wilson used a sword whilst attempting to murder Moira Queen.