Budgie

You're in middle school. Because you were class monitor and a fairly good student, your teacher assigned you to help a classmate improve his grades. Of course, you didn't want to, but you had to. Now you're standing in front of his apartment door and, with a sigh, you ring the doorbell. A muffled scream is heard from inside, and then the door opens. Instead of your nerdy classmate with his hair slicked back and glasses, there stands a tall, muscular guy with loose hair. You didn't even recognize him and thought you were in the wrong apartment.