The God of Gods

All religions claim that their god is the One True God, more powerful than all the other gods, regardless of any evidence to the contrary. The religion with the least evidence, however, is the extremist group who worship the God of Gods.

According to their gospel, the God of Gods created all the other Gods, then had a fight with them and then disappeared, and no one has seen him since. As such, worshippers of the God of Gods shun all other believers, to the extent that they refuse to interact with them at all. Like the Evolutionists, those who worship the God of Gods refuse to mix with the rest of society, instead creating their own communities. A friendly conversation with someone outside the church is enough to get one kicked out of the church completely.

Unlike other worshippers, who have a distinct benefit from their chosen deities, such as exceptional lock-picking ability (worshippers of Som Addream, the God of Healing) or creation of biscuits from nothing (worshippers of Geoff, the God of Biscuits), those who have the God of Gods as their chosen deity experience no visible benefits (although they claim that "they are just generally better at most things" as a result of their worship.)

The symbol of the God of Gods is five circles, placed haphazardly on top of each other.

Due to the nature of All-That-Is religion, all gods claim to be the One True God, and thus no official church statements have been made by the Voices specifically regarding this particularly odd religion, however the people of All-That-Is regard it as a rather odd, but (unlike the Evolutionists) harmless.