They are extremely rowdy, disobedient, noisy and hyperactive.
The Bullies are malicious troublemakers who will attack Mono on sight and will even bully each other. The Bullies rarely speak, and their personality is shown through their actions. Some have heads that are cracked open to reveal they are completely hollow, possibly as a reference to the phrase 'empty-headed', meaning stupid. Their limbs are the same pale color as their heads, however, they can not be destroyed, suggesting that their bodies may be made of something more durable. Both male and female Bullies have large heads made of porcelain, with eye sockets, cracked white skin, white socks and black shoes, and neatly-combed black hair. The Bullies appear as scrawny, wiry children roughly a head taller than Mono and Six, dressed in matching outfits akin to late 1950's British school uniforms: white shirts with brown vests and shorts for the boys, and white shirts with brown skirts for the girls. They are Bullies, and they will get you if you don't get them first.
Proof that all children don't get to be innocent, The Bullies aren't tragic figures, no cruel parents to blame, and don't secretly crave your friendship.
