Reno/MU

 is a fictional underworld gangster featured in comic book titles published by Marvel Comics. He is part of the mainstream Marvel Universe and is associated with the X-Men family of titles. was introduced in Wolverine, Volume 2 #38 in April, 1991 in a story titled "See Venice & Die!".

Overview
was a gangster in the employ of a crime boss named Sally. Along with his partner, Molokai, he was tasked with killing two people in Venice Beach, California. Unfortunately, Molokai and he targeted the wrong family and inadvertently caused the deaths of Doctor and Mrs. Lee - the parents of Jubilation Lee. After finally learning the truth about these men, Jubilee spent years seeking revenge against them.