Man in the Mirror
Man In The Mirror (マン・イン・ザ・ミラー) is a Stand used by Illuso. Its name is based on Man in the Mirror by the King of Pop, Michael Jackson.
Powers
It allows its user to enter a "mirror world", where everything is reversed and devoid of other lifeforms, as well as providing the ability to drag other lifeforms into the mirror. Only those he is about to drag into the mirror can see him, even if others are looking directly at the mirror. Breaking the mirror does not stop this ability, and actually creates more openings to the mirror. Even individual parts of the victim can be dragged in. If another stand user is dragged into the mirror, the user can choose whether or not to allow his stand to enter with him. Since only another stand can harm a stand, Man In The Mirror is invincible inside the mirror world as long as another stand doesn't enter. However, Man In The Mirror is weak compared to other stands, and can be easily overpowered. Any actions in the actual world are "reflected" in the mirror and occur for seemingly no reason. The user can leave the mirror world through any reflective surface, leaving trapped individuals inside without a way to escape.
Trivia
Ironicly this stand refutes Polnaref who once claimed there was no such thing as a "mirror world" when fighting J. Geil.
