Magic Fingers

Magic Fingers (or Cain, as he is known in the game) is one of the playable characters in Fallout: Brotherhood of Steel. He was the protagonist of a one-off video Olly made on the game.

Physical Description
Magic Fingers is a ghoul with yellow, decayed skin, white dreads, and red, exposed flesh around his eyes and mouth. He wears a torn, longsleeve shirt, with some kind of vest. He got his nickname because of his habit of rapidly tapping and moving his fingers when he sits at a table. This looks like he's making the jazz hands gesture generally associated with magic.

In the Wasteland
Magic Fingers was, somehow, apparently a member of the Brotherhood of Steel, despite their strict anti-ghoul policies and political standing. He, at somepoint, found his way to the town of Carbon, looking for his unit. There he killed a bar full of drunk bandits, punched some scorpions, bought a gun, shot some scorpions, then was killed, alone in a warehouse, by rats and more scorpions.

The BoS did not hold a funeral in his honor.