He wears a diaper and he and the other lemurs make fun of diaper-less lemurs like Ted and Dorothy. Uncle Julien is unhappy that Clover wants his nephew as king. Despite his desire for everyone to listen and do what he wants, he dislikes and ignores Mort, his most loyal follower, who treats him like a god. However, they have somehow injured their eyes. Stefano told Alex why Alex gives another pep talk to his friends and Julien that they were wrong and they decide to go back until DuBois comes. It is noticeable that he has a different voice and design compared to his appearance in "All Hail King Julien." King Julien and his team ride sharks to an island, who turns out to be inhabited by Stanislav and his fellow Russian space chimpanzees. With help from the Penguins, Max and penguins managed to trick Officer X into getting attacked by a wildcat called the Red Rhodesian Slasher. Whilst running from the authorities who are closing in on them, Melman gives Alex the idea of boarding the train containing the circus. This causes some concern for King Julien, as Clover will leave the kingdom after the marriage, so he tries to train the kingdom into an army, leading to disaster when real foosas attack. He appears mainly as a background zoo animal in more recent episodes. Smile and wave." He usually thinks King …

In "Karlmaggedon", Karl decides to retire and announces to leave his role as King Julien's arch-nemesis to whoever wins the contest - with Fairfax and Pancho, Tammy and Butterfish, Mort and his Grandpa, and King Julien and Clover contesting for the role (the latter figuring he can be his own nemesis). Mort is a very cute and sort-of-innocent mouse lemur (although ironically he is about 35 years old and 50+ in All Hail King Julien). Enraged by this, the Kid locked down the entire zoo and threatened to blow it up with a thermonuclear reactor.

However, when it went wrong, he did not foist the idea back onto Maurice. Karl escapes in a hot balloon with Chauncey driving it. In "Viva Mort," Abner and Becca have started the Lemur Alliance Liberation Army (LALA) to get revenge on King Julien. In "I Know Why The Caged Bird Goes Insane", he becomes increasingly derailed as the episode goes on after being temporarily bound to a wheelchair, mostly because the nursery he was being held in was right next door to the Science Expo, and he makes a few attempts to break out. 7 "Cult Fiction" Steven Evangelatos: Sharon Flynn: May 19, 2017 () King Julien resumes his trek to reclaim his kingdom. Skipper describes him as "clearly a world-class psychopath". Another characteristic of Rico is that he might be incredibly superstitious, as, after receiving a rather dismal sounding fortune in a fortune cookie, Rico was a victim of pranks by King Julien who was trying to prove it was right.

Seeing his "Surprise Me" wish roll against him, King Julien took it as a sign that Frank had helped him defeat Karl.

Kowalski can play a banjo and sing as seen in the episode "Concrete Jungle Survival". Clemson is then chased back to Hoboken by Bada and Bing after Julien insulted them while still in Clemson's body.

Often, those around him refuse to follow along, mostly Marlene because she believes Skipper overreacts.

They ended up attacking Marlene due to the use of badger stereotypes. Due to the device not being plugged in, Maurice was put through the device and embarrassed instead. Awakening, Alex realizes they are back in the zoo with iron cage links between them. Kowalski can play a banjo and sing as seen in the episode "Concrete Jungle Survival". Maurice said it was spring break. He is similar in physical features to the other penguins in the movies, but he has a tuft of feathers shaped like a Mohawk and a scar of unknown origin on his left cheek in the television series, which makes him easier to distinguish, particularly from Skipper.