C.C is a sensitive and kind soul, woefully afraid of the harsh world around him. While his siblings developed a hard outer shell and cynical bite in response to their home life, C.C found no such defense mechanism, and as such receives the brunt of his father's, and later brother's, cruelty.
He died due to the bite of 83, caused by fredbear malfunctioning from Michael, CCs elder brother, thought it would be a harmless prank to put CCs head in fredbears mouth, CC also has trouble speaking. [FNAF