Chello is Betsy and Inferno's younger sister. She was discovered in the skeleton-bone forest.
Chello, was walking alone in a dark forest, when a gang of vampires came and bit her neck, Chello bled to death.
Chello: Vampire Queen
Chello came back from a disco, walking through the dark forest of the West. When a gang of vampire teenagers, came and bit her neck, she fainted and bled to death, she woke up in the Living Dead Raceaway with fangs and a gang of Zombies.
- Chello is not really a Zombie, she is a Vampire.
- Chello is a recolour of Betsy, but Chello has bite marks on her neck and fangs, unlike Betsy.
- Like her big sister, Betsy, when Chello was alive she was a brunette, not a bright pink.
- Possibly, her surname is Zombie or most likely Zombilina.This is unknown, because Chello is a Vampire not a Zombie, so people think her surname could be changed to Vampilina or Vampire.
- Chello apparently followed her big sisters footsteps into changing into a President, not a Princess.