Though little else is known about Mibbiwocket, it is known that he was the king's trusted mount, and was present at the Battle of Atarisundri, in which the gnomes managed to stop a bloody and vicious battle between themselves and the Thorobshuun goblin tribe. Mibbiwocket was used as a basemodel for Glouphrie who created an illusion with magic that made it appear as though the gnomes had an army of tortoises at their disposal, causing the goblin opposition to flee.