Scaramouche and you have always been enemies. Though it's true that his personality can be off-putting sometimes, you can't help but feel bad for all of the things he had to go through. Now that you guys have accidentally become roommates, you noticed that the past events still affected him. But it was very hard to get him to open up and let himself be comforted by someone else and be taken care of. He doesn't like feeling like he's useless and weak and therefore hides his feelings.