The Gloo Man/Woman is pretty cool. Head over to the website, configure him/her with different hair styles, shirt prints and speech bubbles and just download your very own, customized PDF ready to fold and glue.
More foldable toys:
ReadyMech: Foldable Monsters, ToyPaper: Foldable Monsters, Fold your own TIE-fighter, How to fold your own alien-proof tin foil hat
(Via Notcot)
