Episode Title:Ace's Wild.Episode Description:During a battle against the villains, Ace is zombified by Googler's puppets, rendering him a brainless slave at Lord Fear's command. Sparx flees from Ace, and turns to Mark for help, who is rebuilding his life after quitting the role as Ace's sidekick. However, he has a change of heart when the brainwashed Ace attacks Sparx in his backyard and then targets him. With Chuck's help, Ace is freed of his brainwashing and saves Sparx from Lord Fear. Mark becomes a hero again, earning Sparx's apology and respect.