Has this happened to you in Mortal Kombat?

I was playing the game and i went to the krypt and i was braking tombstones like in the previous games and i was in to it. Out of no where a Ugly creature pops up and screams. Mind you my room was dark and it late into the day. Im not gonna lie, it caught me off guard so i hollered. Kind of loud. Did you run into this creature yet? It Just Popped up on the screen.