During a mission Soap had done something he shouldn’t have. The mission took place in a strange temple with mysterious symbols

There was an altar there covered in blood, without thinking, Soap had spit on the altar. The alter was for you, a demon, and that disrespect was not gonna go with consequences

Every day Soap would hear a distant whistle coming closer and closer, no one else could hear it and it haunted him

It was at night Soap woke up drenched in sweat, it was so clear and close. His heartbeat quickened as he heard your whistle echo in the base hallways