Elf
From Twinsuniverse
An Elf is a magical creature that exists on Twinsun.
Elves are known to be able to teleport, although allegedly this causes them nausea. During the reign of Dr. FunFrock, elves don't officially exist.
Elves seem to have a a club, and would give an Elves Club Blue Card to anyone they consider their ally. When Twinsen receives such a card, the narrator says that he is now the fourth member of the club. The identity of the third member is never revealed in the game.
The two elves known in Little Big Adventure are Joe the Elf and Raymond the Elf.