Mind Wipe

Time Travel Take Over is the seventy-sixth episode of Leader Plankton!.

Characters

 * Leader Plankton
 * Black Sponge
 * Snailster Slimey
 * Cyan Kent

Plot
Black Sponge, Snailster Slimey, and Cyan Kent travel back in time in order to stop Leader Plankton from taking over the ocean.

Trivia

 * This is the first episode of Season 4.
 * This also marks the first episode to have a title card done by WumboMan.