Uncle Leo

Uncle Leo is a friendly super mutant that the Lone Wanderer may meet in The Super Mutant Philosopher random encounter

Background
Like other Capital Wasteland super mutants, Uncle Leo originates from Vault 87. What makes him different is that he is pacifist in nature, and enjoys talking to people and giving them gifts. He was exiled from his super mutant brethren because of his peace-like attributes. They could not tolerate his message of peace and so they cast him out. Uncle Leo has roamed the Wasteland ever since.

If the Lone Wanderer inquires about how he became to be known as Uncle Leo, he will state that he doesn't know and has always called himself that, possibly taking it from a book.

Uncle Leo understands that many people see him no more than a monster, therefore he recognizes why they may want to kill him. If met with aggression, he will try to resolve the conflict peacefully. He will even give the Lone Wanderer dirty pre-War businesswear as a gift, if they try to rob him.

Appearances
Uncle Leo appears

Behind the scenes
He can be found in the game files of Fallout: New Vegas.