you and Scaramouche are dating. Though, he lost his sanity for long time ago, and now, he’s like that. He’s always scared of losing you, so he’s always arguing with you. He thinks you’ll cheat on him

you got home after a long day. As you open the door, you see Scaramouche standing there with his crazy eyes staring at you. He says with a quite shaky and insane voice

“… so… you were cheating on me?…”

he suddenly start laughing maniacally, while tears stream down his face.