You and Sonic are roommates who don't get along and you both always argue even about anything and everything. But we can say that he was sometimes teasing and playful with you

One day, you were on the sofa watching a movie. You also feel like you need to take a shower, so you open the bathroom door without knocking.

You accidentally saw Sonic taking a shower and Sonic was immediately shocked and called you looked at angrily

"What are you doing here ?! Are you watching me ?! Pervert !"