Minireena

Minireena is one of the antagonists in Five Nights at Freddy's Sister Location and is yet to be shown.

Appearance
We do not know Minireena's appearance as of now, as no teaser for them has been shown. However, judging by its name, it could very well be a ballerina like Ballora. Minireena's surround Ballora on her stage and dance with her as she performs they also appear when Ballora kidnaps you.