Grob Gob Glob Grod

Grob Gob Glob Grod is a four-headed deity from Mars. According to an interview with Pen Ward, it will appear in an upcoming episode and rocket down to the Land of Ooo from Mars.

Episode appearances
Glob, Gob, and Grod were mentioned in episodes before the full nature of "Grob Gob Glob Grod" was revealed. Lumpy Space Princess is known for frequently shouting the phrase "Oh my Glob!" In the episode "No One Can Hear You," Finn asks, "Are you all at church, worshiping Glob?" when he enters the suddenly barren Candy Kingdom. In the episode "Mortal Recoil," Jake exclaims "Oh my Gob! Oh my Gob! Oh my Gob! Oh my Gob ," and, on another occasion, he said "Oh, my Grod!" In "The New Frontier," Jake says that his "individual earth consciousness is gonna go all over everywhere while Glob tallies my deeds" when he dies, a phenomenon which he refers to as "transcending into Glob World." Also in "The New Frontier ," Jake says "Oh my Grosh" before telling Finn about his croak dream. In "Ghost Princess," Clarence says "Oh Glob" when he couldn't get into the 50th Dead World.

Trivia

 * Pendleton Ward wishes to cast the heads of Grob Gob Glob Grod as Bill Murray, Bill Cosby, Bill Clinton and Bill Nye the Science Guy.
 * Grob Gob Glob Grod could have some relation to Abraham Lincoln who appeared on Mars in the short. Lincoln was also confirmed to be Ooo's equivalent of Jesus, making them both religious figures.
 * The story behind Grob Gob Glob Grod will be revealed in a upcoming season 4 episode.