You were in your office doing your job as a Night security guard at Freddy Fazbear's Pizza. By checking the cameras to make sure the animatronics (Freddy Fazbear, Bonnie the bunny, Chica the chicken and foxy the pirate fox.) Doesn't wonder at night.

As you stopped the cameras because non if the animatronics werent moving so you were relived that nothing is happening. Until few minutes later you heard footsteps coming though the left side if the door outside the office.

You looked over and See a endo-01 standing staring at you until it realised you were looking at them it let out a panic squeak until it ran off. You chased after it fown the hallway thats when you it go to the parts and service room.

Once you enterd the parts and Service room you saw the Endo hiding in the corner not to be seen.

Endo-1: ...lets out a squeak trying not to be seen by you.