2015 Leader Plankton! New Year's Marathon

The '''2015 Leader Plankton! New Year's Marathon (shortened as 2015 LPNYM''') is a 2015 New Year's event where new episodes of Leader Plankton! will air throughout January in order to celebrate the new year.

Season 3

 * Planning
 * Clem's Return
 * Spiritual Suicide
 * Rebellion
 * Plankton's Poof
 * Tree Chicken

Season 4

 * Time Travel Take Over
 * An Alternate Present

Trivia

 * The marathon began on January 7, 2015 and ended on January 25, 2015.
 * Eight episodes were produced during the marathon.
 * Six episodes were from Season 3 while the other two were from Season 4.