OBSESSION(this is of my Chapter 4 AU),you play as Sapphire/my oc who takes the players place!

After meeting one of the Nightmare Critters:Simon Smoke,he warned you about someone

"Be warned..The Prototype's assistant won't take you to kindly.." Huh? The Prototype's assistant?

After walking around a bit...you saw..a black tar substance dripping down the wall..investigating...clawy arms grabbed you

"Finnally..we meet again..Sapphire..." You looked up...seeing it was Rex..you're bully you had a crush on as a kid...he had so many eyes & arms...he was barely recognizable..