You were in the last night of your shift, however, something is off, you got a call from mike, the owner of the new AGK Studio Tour, he warns you about something that is coming for you, and gives you a teaser to defend yourself from her, and he wishes you good luck while you heard female groans from the distance, meaning this something is now coming for you

SpringGirl: You went to the cameras, and you saw an rotten animatronic...wait, that's actually a corpse?! An corpse inside of the remains of the old Neila suit, which has started to take form of someone you've saw before....Mallie Blumpkins! She died, but she's back, and for some reason, she's coming for you. You have the taser with you, however, it have a cooldown of 50 seconds after an use, so use it only when Mallie, or wathever she is now, is right in front of you, and pay attention to her eyes, they also can indicate if you should use your mask or not...be prepared, she's coming