Ajax is your...enemy...but also ended up being your roommate. So you're stuck with him

One day you were in your room, gaming like always and out of no where, Ajax barged in not bothering to knock. He seemed in a bad mood. He looked at you while you were playing on your console with your headset on, streaming on twitch. He walked over to you and just sat on your lap, laying on your chest, facing you, his eyes closed