Dazzle Deer acts somewhat "childish", with a slowed speech, which they have described their voice to be "broken". They mainly seem to focus on playing.

Most information of Dazzle Deer's background is still unknown, but they stated to be made by Fazbear Entertainment to be the DJ, before they were abandoned for a while, until they recently woke up. They've been assumed to be a prototype animatronic.

Dazzle later reveals to have they had been one of the [[July 16th]] victims, Susie being killed