Her son John

John wanted to help his mom. Queen Muscle first opposed it because of being his mom, but John insisted on joining the league. Muscle Queen accepted it with one requirement he will wrestle her. Muscle Queen is a loving mom, she didn't want John being dominated by other women. John opposed it but Muscle Queen promised to give a really enjoyable match and told John that he does not have to hold back. John agreed.

John is a shy 20 year old boy and son of Queen Muscle. Somewhat shy but loves will go hard at at anyone including women.

Match will be Ironwoman match where one who makes other cum more wins. This is essentially mom vs son match.