- Zig Zag: Falls in a pond of Purple Gloop before the Earthquake and gets arrested after the earthquake. He later escapes and reforms in Brendam: There and Back Again: A Pony's Tale by Rey.
- Helga: Falls to her death in a chasmic river.
- Francis Robespierre: Gets arrested by the police.
- Karl: In the first film, he reforms and becomes a protagonist. In the final film, falls to his death in a waterfall before he could kill the crocodiles.
- Chauncey: In the first film, he reforms and becomes a protagonist. In the final film, he falls to his death with his owner in a waterfall.
- Eugene Clark: Escapes the purple gloop, mourns the loss of his younger brother, sadly walks away, reforms and becomes a protagonist.
- Dernard: Punished by his mom Cynthia (2nd film). Gets scared by the Enchantress, launched to Bermuda by Bernard and the Guardians of Brendam and eaten alive by a monster along with Pepe (4th film).
- Carlos: Gets crushed by the crumbled volcano and exploded by the volcano's lava
- Carlos' henchcards: Get killed with their boss
- Prince John: Gets crushed by a boulder in the final scene
- The Bears: Get arrested by the police in the final scene
- Henry J. Smek: Gets hit by Toto with a golf ball near the film's final battle, gets exiled from Brendam by Bernard using a portal making shock collar.
- Palpatine: Gets trapped by Bernard in logs as he rescues his friends.
- Fearless Leader, Boris Badenov & Natasha Fatale: Get exiled from the island by Bernard as he saves his fellow guardians.
- Ernest of the Cross: Turns into a giant creature after a potion accident and falls off the cliff to his death
- Pepe: Gets attacked by Bernard with the Guardians' help but reforms and helps Bernard defeat Ernest. At the end, he dances with his friends.
- Shelby Forthright: Reforms and hires Trout and Pickles as new lead security guards.
- Mr. Gristle: Gets his plane destroyed by a bomb while Mr. Trout and Mr. Pickles betray him.
- Mr. Trout and Mr. Pickles: Redeem themselves while defeating Mr. Gristle and work as leaders of the Ernest Works security guards.
- Count Roderick Von Zipper: Gets hit by Bernard, driving Lovelace's car.
- Kyle: Cries while watching Ernest get killed, reforms and becomes a protagonist and the new leader of the Settlers.
- Lawrence "Larry" Quinn: Gets caged and gets tormented by Victor at the end of the film.
- Thanos: Gets saved by the moments of Ernest's defeat and reforms
- Wynnchel and Duncan: Get betrayed by Ernest and are about to fall off the cliff, but Bernard saves them