What's up with uncle Leo? I met him once wandering around the wasteland and he seems to serve no particular purpose. Or is that it?
For those of you who do not know.. Uncle Leo is a wandering, friendly outcast Super Mutant.

Wow.. No response.. was I hallucinating? The game gave me a speech opportunity to rob him and he chided himself for being a poor host and gave me something ( I can't recall what..) It was such a bizarre occurance I can't believe I am the only one who met him...

What in God's name are ya' smoking boy?

He really doesn't serve much purpose, he's just another friendly super mutant.

there actually should be a town of reformed mutans where you can do quests and the like

http://fallout.wikia.com/wiki/Uncle_Leo is a reference to http://www.uesp.net/wiki/Shivering:Uncle_Leo, which himself was a joke on http://en.wikipedia.org/wiki/Uncle_Leo.

and not to forgot a tes III reference

Nope. There are no Uncle Leos anymore in Morrowind, its expansion packs, or its official plugins. Only Oblivion and Fallout 3.

It's funny you should mention that.. maybe the PS3's leaking some rads...

Heh, i killed him and didn't loose any Karma, which is kind of cruel considering how he killed about three super mutants and saved my poor level three butt.