Urinalleo is a member of the Squadron of Pee and became the double agent after the Squadron of Pee War. He has a brother named Urineegee who was killed in the Squadron of Pee War by Reegee. Urinalleo is now bitter rivals with Reegee and seeks vengeance.Later Urinalleo checked out the news saying that his brother was alive so he heard about this. He is rivals with Fecelleo. He's cousins with Peelleo.