She is a new character in season 2
Even though she is transformed she isn't a hero or a villain. Chole is very tough and acts like a flaming girl on fire! She is in the lowest section of the chhart meaning she is in the royal area it's just she isn't rich.
She is actually mango but this is her hero form . Scraps got jealous of her but by the second movie she is more accepting of Mango