SpongeBob realizes the lionfish is attracted to blood sausages, not Patrick. He throws the sausages at Plankton, leading the lionfish to chase Plankton out of his own arena. Mr. Krabs then uses the lionfish to threaten customers into spending money, a nod to the extortion theme of the episode. 2. Character Roles
The Emperor-like creator of the Coliseum, wearing a toga and aiming for "guts and glory". [S6E7] Spongicus
Plankton destroys the Chum Bucket using a wrecking ball. SpongeBob realizes the lionfish is attracted to blood
The "bait" trapped in the arena with the lionfish. Krabs then uses the lionfish to threaten customers
The gladiator hero, fighting with chariots pulled by seahorses to rescue Patrick.
Plankton is chased out of the arena by his own lionfish, and the action returns to the Krusty Krab. 4. Background & Trivia SpongeBob Season 6 Episode 3a Spongicus