Poorly written comic-reliefs

A Comic Relief is the inclusion of a humorous character, scene, or witty dialogue in an otherwise serious work, often to relieve tension. Comic relief usually means a releasing of emotional or other tension resulting from a comic episode interposed in the midst of serious or tragic elements in a drama. Comic relief often takes the form of a bumbling, wisecracking sidekick of the hero or villain in a work of fiction. A sidekick used for comic relief will usually comment on the absurdity of the hero's situation and make comments that would be inappropriate for a character who is to be taken seriously. Other characters may use comic relief as a means to irritate others or keep themselves confident.

Some Comic Reliefs can be done right and when executed to perfection, some of them can become fan favorites on the show. Take Roger from American Dad!, he is a done right version of a Comic relief, and he has become a fan favorite on the show. However, in a TV Show or a Movie, sometimes, Comic Reliefs can be considered pointless to the show or movie. Such as Jar Jar Binks from Star Wars, he served no purpose on the show, and he has received tons of negative feedback from fans of the franchise.

Examples of Badly Done Comic-Reliefs

 * Bob Bobowski (SMG4 Season 8 only)
 * Bronk Stone (Yu-Gi-Oh! Zexal)
 * Charlie (Thomas & Friends)
 * Cisco Ramon (The Flash)
 * Cosmo (The Fairly OddParents; Seasons 9 - 10)
 * Denzel Crocker (The Fairly OddParents (Seasons 9-10))
 * Fanboy and Chum Chum (Fanboy and Chum Chum)
 * Francis (Super Paper Mario)
 * Gamzee Makara (Homestuck)
 * Gus Turner (RobotBoy)
 * Hi-5 (The Emoji Movie)
 * Hifumi Yamada (Danganronpa: Trigger Happy Havoc)
 * Hudson Gimble (Game Shakers)
 * Jar Jar Binks (Star Wars prequel trilogy)
 * Jeffy (SuperMarioLogan)
 * Larry Quinn (The Cat in the Hat)
 * Master Shake (Aqua Teen Hunger Force)
 * Monokuma Kubs (Danganronpa V3: Killing Harmony)
 * Mr. Turner (The Fairly OddParents)
 * Onari Yamanouchi (Kamen Rider Ghost)
 * Sergio (The Casagrandes)
 * Sdfgsgf.png.png Estevez (Planet Sheen)
 * Skids and Mudflap (Transformers films)
 * Slip & Slide D'Peel (Coconut Fred's Fruit Salad Island)
 * Sparky (The Fairly OddParents)
 * The Lemmings (Norm of the North)
 * The Logging Locos (Thomas & Friends)
 * Yuma Tsukimo (Yu-Gi-Oh! Zexal)
 * Zack and Deuce (The Day My Butt Went Psycho!)
 * Skids and Mudflap (Transformers: Revenge of the Fallen)

Examples of Good Comic-Reliefs

 * Donkey (Shrek)
 * Ibuki Mioda (Danganronpa 2: Goodbye Despair)
 * Jaq and Gus (Cinderella)
 * Kid Cosmic (Kid Cosmic)
 * Mabel (Gravity Falls)
 * Mushu (Mulan)
 * Pig (Barnyard)
 * Rallo Tubbs (The Cleveland Show)
 * Roger Smith (American Dad!)
 * Sheen Estevez (The Adventures of Jimmy Neutron, Boy Genius)
 * The Seven Dwarves (Snow White and the Seven Dwarfs)
 * Timon and Pumbaa (The Lion King)
 * Tow Mater (Cars and Cars 3)
 * Wander (Wander Over Yonder)
 * Kronk (The Emperor's New Groove)
 * Mongo (Blazing Saddles)
 * Brick Tamland (Anchorman: The Legend of Ron Burgundy)