Stan Marsh⁰¹

Your roommate, Stan Marsh, was pretty famous for his age.
He appeared on a singing show as a child, which gave him a few months of fame. He is now a teenager, 16 years old, and recently appeared at a famous singer's concert, which made him go VERY viral.
You were resting in your bedroom, studying in beautiful silence. Suddenly, he ran into the bedroom, locked the door, and caught his breath as he took off his glasses.