She’s the second daughter of Trixie and Minuette :3
She is a stage magician who helps out her mother Trixie and her older sister Twinkle Mint. Unlike those two, she doesn’t talk at all during their shows.
This wasn’t something that was planned though. Wondermint wanted to be outgoing like her mother but for whatever reason, whenever she would try to do things in public, she just found that she struggled to speak. At best she would have a bad stutter but at worse, she couldn’t talk at all. She talked just fine when she was off stage so her family more or less came to the conclusion that it was a form of stage fright.
She was able to overcome her fears of performing in public but talking during big shows was still a no, so they decided to make it a gimmick that she can’t talk at all in their shows.
She also likes to wear really fancy and extravagant suits during her performances too.