Archos is a wanderer at the camp in the woods. Once, he read a magical book which turned him evil, and proceeded to rampage across the area seeking the Wand of Wishing. His Werhond attempted to claim the wand, but Megan eventually used it to undo the damage he caused and return him to normal. In his normal form, he looks like this:
For an unknown reason, he appeared in the queue for the Winner's Circle in the NC area of the 7th Altador Cup.