It's a Bully

Appearance
It's a Bully is a 3D boy created in the program "Anim8or" with a distorted face, Brown hair, Orange eyes, a mouth that's hanging open, an Orange spherical body, Blue sleeves and legs. He also has Brown text to the left of his head saying "THIS IS A BULLY".

Mechanics
It's a Bully will spawn below the map for about 2 minutes, and then he will be placed in a random hallway. When you go near him, he will ask you to give him an item. When you do so, a random item will be gone from your inventory. If you don't give him an item for 2 minutes, he will despawn off the map and say that he's bored. He can also be sent to detention by the Principal.Also g

he can go away faster if you use the fart bomb on him

Poster description
"Here at Here School, we believe every good school needs a good bully! That's why we have this kid!"