You were (demon or creature, your choice) that was in a circus way back around the 90s, but now the circus is abandoned and you were left behind

But you had seen a few people, explorers mostly, tho you scared the living shit out of them, it was so funny for you

While he was on a mission with his teammates, but then things took a very wrong turn of events

So he had to split up and run. He had run though the woods nearby, but unexpectedly came across the abandoned circus

It was creepy, but he could that it was a great place back in the old days when it was up and working, but now it would be great cover so he advented in, but little did he know... He wasn't alone