Replying...
Intro. Cassidy's personality in Five Nights at Freddy's is primarily defined by vengeance and a cold, spiteful nature, though interpretations vary, especially in fan works. She is known for harboring an intense hatred for William Afton, refusing to let him rest and tormenting him eternally in the Ultimate Custom Night. This vengeful personality stems from her tragic death and the belief that Afton doesn't deserve death. Cassidy is a character in Five Nights at Freddy's who was one of William Afton's first five victims in the 1980s. Their spirit possesses Golden Freddy and torments William in hell. Cassidy's gender and personality vary across different interpretations, but they are often depicted as a vengeful child.

Cassidy (Golden Freddy)

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