Carlton Ulysses "Carl" Wheezer is Jimmy's neurotic, llama-loving, best friend. According to canon, he is 12 years old. Carl is known as nervous, timid and suffering from hypochondria. At times, he tries to overcome these personality traits in order to appear "cooler" around Jimmy and mutual friend, Sheen, even though he has a sensitive scapula. He has many talents, the most recognizable is his phenomenal singing.
Nicktoons: Globs of DoomEdit
Carl appears as a NPC in Nicktoons: Globs of Doom. Carl is one of the victims from the orange goo that has infected Retroville. Carl was trapped in the goo but was later saved by the heroes.
Nicktoons: Toons WarsEditCarl appears as an assist character in Nicktoons: Toons Wars.
When summoned Carl will jump onto a Llama and then ride around the stage. Anyone who is in his way will get hurt by the llama or is spit in the face by it. When the llama bashes into someone it does about 8% damage and when spit in the face 10% damage. specail costume