Lancealil': Because of his parents he has been avoided almost all of his life, all he wants is to have a friend. One day he stumbles upon the Legendary sword. Instead of trying to take it, he plays with the magical creature inside. He names it Piekaboo, for it likes to hide under it's rock then suddenly appear.
Piekaboo: Magical creature created by a wizard. It lives inside a rock holding a Legendary sword. It can move around at great speed because of its telekinetic powers. It's rather playful unless it sences you are after the sword.
Who pulls the sword out of the rock shall be king. The magical creature inside the rock however will die because of it. Lancealil' will protect his lil' buddy from everyone who tries to take the sword. For he cares more for a friend then a kingdom. Together they accept quests to help people in need.