Teen Titans (2003)

S2E4 Only Human

After Cyborg triumphs over a robot called Atlas in an online game, Atlas issues a challenge for a real-life showdown. Unfortunately, Cyborg is overpowered and defeated, as Atlas possesses greater strength. In a twist, Atlas then abducts Robin, Starfire, Raven, and Beast Boy as trophies and confronts Cyborg again, demanding a rematch with the lives of his friends hanging in the balance.