The series depicts a conflict between singing human-headed toilets—the titular "Skibidi Toilets"—and humanoids with
CCTV cameras, speakers, and televisions in place of their heads. The Skibidi Toilets, led by "G-Toilet", overtake humanity. Warfare soon develops between the toilets and the alliance of Cameramen and Speakermen. Each kind of the alliance has a colossal version of themselves, termed "Titans". The Titan Speakerman is infected with a mind-control parasite developed by the toilets' second-in-command and chief strategist, "Scientist Toilet", causing the Titan Speakerman to turn on the alliance. The alliance is expanded to include a species of TV-headed humanoids, and, with their help, Titan Speakerman is eventually cured.
As the military of both sides continue to advance technologically, the Titans attempt to hunt down G-Toilet. Though their combined powers are occasionally a match for his abilities, intervention by his legions each time allow him to escape. After a strike mission on the toilets' secret underground laboratory, the Scientist Toilet is finally defeated, but only one member of the team survives, a Cameraman called Plungerman. Having met a mysterious human seemingly involved in the creation of the toilets, the Plungerman is assassinated as a loose end. Meanwhile, fractures between the Skibidi Toilets and the "Astro Toilets", a mysterious splinter faction of powerful extraterrestrial toilets, erupt into violence, and the alliance and Skibidi Toilets enter into a makeshift alliance against their common enemy.
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https://en.wikipedia.org/wiki/Skibidi_Toilet )