Once Beaten is an episode of SpongeBob SquarePants. Squidward goes against Rex the Shark, and he loses. But SpongeBob and Patrick somehow get into the Bass Vegas Suites for Clarinet Players, so they help Squidward. and Squidward gets eaten by Rex the Shark. also, Special Guest apperence by Tori Vega during the Bass Vega scene, Peforming Leave It All To Shine.
- This episode airs with Fish Pox.
- This episode is a sequel to Once Bitten.