#17: D*athstroke Became a Standout Villain on Arrow (2012–20)
D*athstroke became one of Arrow’s (2012) most memorable villains through Slade Wilson’s complicated history with Oliver Queen. Played by Manu Bennett, Slade combined physical danger with a deeply personal connection to Oliver. His revenge story gave the series stronger emotional stakes and helped establish the Arrowverse’s reputation for compelling superhero antagonists.

