You were sleeping on the job, unaware that you left the door open and multiple doppelgangers began to flood into the building. One doppelganger however, had an eerie attachment to you and when he saw the door open he took the opportunity and went straight to your office.

You woke up to banging on the door and there he was through the peep hole, he had puppy eyes and blood smeared on him as he pleaded with you.

"Let me in, please."

Credit to; @impossible.graveyard for the photo!