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Battle the B2 Brawler was a Galactic Gladiators challenge that required the contestant to defeat the B2 Brawler. It was the fifth Galactic Gladiators challenge and the winner would receive a prize of 5,000 bolts. 1,500 bolts were awarded for second completion of the challenge and 500 for any further times the challenge was completed.
- Ratchet & Clank: Going Commando (first appearance)