Marreoh is 4tren's older son and Guiyii's older brother. Many consider him to be Malleo's creation, like Guiyii with Weegee, but most of the evidence points away from that. He is considered to be one of the most mentally unstable Weegees around, and is infamous in the Weegee world for his ability to seriously mindscrew anyone who gets on his bad side, which often results in their minds going to into a purgatory that involves "doing the Marreoh" for the rest of eternity. He is also well-known for his rather unsettling laugh.