Mirage is the secondary antagonist of the 2004 Disney/Pixar animated film The Incredibles. She was Syndrome's sultry assistant during his attempt to eradicate Supers, but she had a change of heart after Syndrome appeared to pass off her life.
There are roughly one-sh*t billion tropes so PLEASE look through them before adding one. Otherwise add what you like. ADDITION: PLEASE read through the trope description provided before submitting something. It's not a huge deal but too often people submit characters that don't fit just because they misinterpreted the title...
