His career started when he was two years old. On his home planet, he saw some kittens and killed them. Don't ask me why, I have not idea whatsoever. Anyway, his parents thought that it was a little creepy so they sent him to a psychiatrist. But, not any psychiatrist. They sent him to Darth Psychiatrist! Muwhahaha! On Cha-Cha's first appointment, he killed Darth Psychiatrist when he accidentally created his "Skweekee Toy" technique. He then killed some kittens for fun, and escaped.
After a couple years of hiding out in the backwaters of the galaxy, Cha-Cha led a campaign against all Cat's, Kitty's, Felines, etc. Anywho, his war against these creatures became known as the Galactic-Ultra-Insanely Bloody-Cat,Kitty,Feline,etc.-War. This horrible war went on for two thousand years until he met Kitty Witty. The last epic battle of the Galactic-Ultra-Insanely Bloody-Cat,Kitten,Feline,etc.-War took place in Yo-Mamaopolis, on the small planet of Yomamama. They fought for hours on end until Kitty Witty cut off his head. The End. Yeah, so Cha-Cha is, like, dead now.