Guardians of Eternal Youth

The Guardians of Eternal Youth are a group of babies that guard and give the ability of eternal youth. Skipsworships them so he could not die. The Guardians of Eternal Youth are five big chubby babies with deep voices that granted Skips eternal youth. They are only shown during "Free Cake" and "Fists of Justice" (also during "Brain Eraser" and individually during "Skips Strikes"). They demand that Skips needs to perform a ritual on his birthday to retain eternal youth, and they try to take it away from him when Rigby interrupts Skips during the ritual. They apparently love cake (especially chocolate), since they restored Skips' eternal youth in exchange for cake (which they rubbed on themselves, much to Rigby's dismay). The leader appeared in Skips Strikes as a member of the Magical Elements. In Fists of Justice, they call Skips to fight Klordbane the Destroyer,

The Guardians of Eternal Youth's Belongings

 * The Guardians of Eternal Youth's Realm (The area they live in.)

Appearances
Overall: 4 Appearences
 * "Free Cake" (Antagonist)
 * "Skips Strikes" (Antagonist)
 * "Fists of Justice"
 * "Exit 9B" (Latest Appearance)

Trivia

 * Their clothes are much like the Time Lords in the show, Doctor Who.
 * They appear five times in the series; first in "Free Cake", again in "Brain Eraser" in as one of the pictures from Mordecai's eyes, "Skips Strikes", the fists of justice, and finally Exit 9B, although in "Skips Strikes" and "Exit 9B" there was only one baby.
 * When the leader appears in the episode Skips Strikes, "GB" is shown on the scoreboard for bowling, which would be the leader's initials due to the other names being up there. "GB" may mean "Giant Baby."
 * In the episode, "Fists of Justice", one of them dies by getting himself impaled through the chest by Klordbane the Destroyer. But that Guardian reappeared in "Exit 9B".
 * Since the death of Archibald, there are only 4 Guardians left.
 * It is also known that the Guardian that died is named Archibald as Klordbane said, "Hello, Archibald."