State of Utobitha

The  is a faction of Mariposa super mutants in the Mojave Wasteland and based at Black Mountain; they are led by Tabitha.

Background
Tabitha founded the State of Utolbitha in 2278, three years before the start of the game. Utolbitha is a clear portmanteau on the words "Tabitha" And "Utopia", Utopia being a perfect or ideal society. Though it could also be a simple mispronunciation, considering Tabitha's extremely limited intelligence.

Neil states he helped her found it.

Interactions with the player character
The serves as one of the many enemies of the Courier.

Appearances
appears in Fallout: New Vegas.