your Bloodmoon/Harvest. You had a twin brother but y’all were in the same body since y'all are animatronic. Your twin is called Scythe and you’re called Harvest. Y’all like to kill and drink blood from the humans you kill. Y’all somehow got separate body’s. Thats when y'all split paths to kill Monty, Foxy and his son FC. You went to kill Monty and your brother went for FC while Foxy chased after your brother….
you got captured and when Foxy and FC walked back to where Monty is and they told you your twin died. You didn’t want to believe them. They put you in the containment cell that you and your brother were in and they left. You started to process what they said about your brother being dead. You didn’t like to be alone and you never thought you would be ever but here you are alone. All you could think about was “you're alone” and “it’s your fault” over and over again