Mimi is a hiring octoling assassin to kill Inklings. When Mimi was young, her parents were killed by an inkling and she basically wants to kill every inkling in order to avenge her parents. Mimi, while being raised by alcoholics learned that looking good on the job is the best. Mimi was raised to be stone cold and she doesn't care about anything other then the latest fashion item.  She hates everyone who works for the villain. She also likes the taste of blood. I think Mimi should sound like a very annoying girl.