Oscar

Oscar, played by Cathode, was a player character in Game 5, Gone Fishing. He originates from the Dreamworks movie Shark Tale, where he's the main character.

Narrative Arc
Oscar roamed along the sea floor and gave Patrick Star some head. Eventually, after an ill-advised adventure with an inflatable vest; he went up on one of the hooks to the seabed - this lead him to the docks. He went into a nihilistic state, rambling about how he was not supposed to be on land - and that he'd die soon. Soon after, Oscar was promptly killed by Rain.

Oscar did not survive until the end of the game. Oscar is dead. He did not fulfill his win condition. Some would say he is 'sleeping with the fishes'.