UolliaC

uolliaC is a mutated species that appears to be based around the fictional character (As well as troublemaker/character in the GoAnimate universe) Caillou. uolliaC is known to cause many distortions, such as the sudden resizing of various objects and people (Including uolliaC himself), speaking on very high volumes, as well as flying, crying, and pooping for no apparent reason. They also carry a disease named after themselves. If a person views a depiction of or stays around an uolliaC for too long, they may get uolliaC. The disease is said to be the hardest disease to cure, and the only known symptom of it is an undying desire to make random videos. There are also rumors that if someone has uolliaC, then they may turn into an uolliaC themselves, this has not been proven true, though.

The uolliaC Attack
Various uolliaC suddenly appeared in a school, thinking they were at McDonald's. They ordered various items, some of which were nonexistent, such as "uolliaC water." It is also likely almost all of the school's personnel and students got infected with uolliaC as a result of the uolliaC being around for a long time.

The YouTube Poop
A boy by the name of Angelo had created a YouTube Poop named "Caillou tlt uolliaC." As his friends watched the video, they, along with Angelo, got infected with uolliaC. This incident is believed to be the origin of uolliaC and the disease.