A hyperactive psychopath
insane,fun loving,hyper
She was considered to be insane by both of her parents and was put into an insane asylum at the age of 5 for reasons unknown.It was there that she underwent shock therapy which in turn made her even worse.She doesnt remember it very well but when she was 9 years old silver dragoness and Phantom hellhound came to the insane asylum looking for someone to join their group.It was durin one particullarly painful session of shock therapy that she and silver dragoness both seemed to be looking directly towards each other and a few seconds later she remembered that she was outside in the bright sunlight with silver dragoness standing in front of her and holding up a green gem that Katie took without thinking twice.She is now known as Venomous cheetah and is Dragoness's most loyal friend.