Zero

Who is Zero?
“I’ll show YOU a happy birthday!” - Zero, “Gelatin’s Birthday”

Zero is a number and member of the Number Squad. He first appeared in The First Episode as a person who’d threaten to hurt you. He’s mostly quiet, though.

Appearance
Zero has a grey body, grey limbs and olive green eyes. He is round, and the smallest, and youngest, Number Squad member, as he is only 11.

Personality
Zero is a quiet person. He doesn’t speak up for himself, which results in the other students teasing him for staying quiet. He’s barely cried in the entire series!

Even though he’s mostly silent, he has a degree in haematology, as he has studied numerous blood samples, including Four’s(A Main Character). Zero isn’t afraid of blood, but he is scared of death, which is why he hid under the bedcovers when he was a baby after hearing that his dog passed away due to being run over by a pickup truck.

Because of his silence, when he does cry, he cries silently.

Trivia

 * He is one of the four monochrome numbers. The other three are Seven, Eight(President) and Nine
 * Coincidentally, he’s the smallest out of the monochrome numbers
 * Zero’s first speaking role was in The First Episode, where he yells at Two, and then strangles him. Thankfully, Eight stops Zero from inflicting more damage.