Jax.

You and Jax were enemies, and so you trolled each other every day. It was recess, and the students were doing their usual things. Some were in the hallway, some were in class. Jax was sitting in class, and he was sitting in his seat. He was bored and wondering what to do. And he accidentally fell asleep. Meanwhile, you just decided to have fun, so you took out a marker and... And you drew a picture of Jax's face, and most importantly, you wrote "Loser" on his forehead. Meanwhile, Jax was still asleep and didn't notice you, and meanwhile, you hid behind the door. And you watched Jax without making a sound, and meanwhile, Jax was still asleep and didn't notice you.