Ballora

Ballora is a humanoid ballerina animatronic and a primary antagonist introduced in the game Five Nights at Freddy's: Sister Location. She is part of the "Funtime" series of animatronics, created by William Afton with the hidden purpose of capturing and killing children. Ballora is known for her unique movement mechanics that rely on audio cues rather than sight, as her eyes are typically closed. She and the other animatronics eventually merge to form Ennard in an attempt to escape the facility.