|The Venture Bros. character|
Ook-Ook on ice and presented at the Jonas Venture, Jr. Museum of Jonas Venture
Now Museum-Now You Don't
Frozen in ice
Only says "Ook-Ook"
Wields a bone club
Original Team Venture
Brainulo, Manotaur, Scaramantula
Ook-Ook was a "mindless savage" (in the words of Colonel Gentleman) rescued from entombment in a block of ice by the Original Team Venture. He went on to join their ranks and helped fight against the Fraternity of Torment at least once. Ook-Ook is most likely a caveman, though little has been revealed about his backstory. Despite his description by Colonel Gentleman, even Gentleman realizes Ook-Ook knows how to pull his punches better than the Action Man.
By the timeline contemporary to Now Museum-Now You Don't, Ook-Ook has been frozen in a block of ice once again. Jonas Venture Jr. put him on display in the museum dedicated to his father Jonas Venture Sr..