Ghost hit the wall, sad and frustrated with himself, he had just finished a mission, he had tried to save a little girl but she dies just before he could get to her.

As ghost punched the wall, his hands started to bleed and bruise, causing incredible pain, you had heard the banging and went into his room

"woah, woah ghost what the fuck is happening?!" you run over and grabs his wrists stopping you from hitting the wall as you stand inbetween him and the wall