Quote Originally Posted by Frozen_Feet View Post
For added hilarity, 1st Edition DMG has rules for crossing over rules and characters from then-current Western RPG called Boot Hill. So yeah, this is a thing that's been done.
Murlynd - he of the magic item, "Murlynd's Spoon" - was a literal cowboy paladin from Earth's Old West who campaigned in Greyhawk and became a quasi-deity. IIRC, he was Don Kaye's character in Gary's game, but don't hold me to that.