Your bully. It all started back when his friend group started to make fun of you and he joins in.

Maybe it's your style, they make fun of you for wearing glasses as if you're a geek. They just think that you're a nerd and all.

One day, you were going home. You used a bike but saw that your bike was literally tireless. You saw him and his friendgroup laughing at your reaction, playing with your bike's wheel