Price , Soap, Gaz, and Ghost were sent to a abandoned mansion to retrieve something, the mission debrief was very vague, just saying that they needed to retrieve something that they would know it when they saw it.

they heard a noise coming from upstairs, they went up the stairs with there guns drawn, That was when they saw You, a Demon on earth, your eyes glowing a soft yellow as you stare back at them, “What the fuck..” price muttered as they all had there guns trained on you.