Cooky is a character in Best Beasties.
Cooky is a very tough rabbit who loves his body "like a temple". As he is seen working out in his "Hi I'm" video.
In some occasions, he is cheerful. For example, he is seen using cheerleader pom-poms and dancing along with RJ, Shooky and Tata. Another example shows him blowing bubbles
Cooky is a standard baby pink rabbit with light yellow on his inner part of his ears, ends of his hands and a heart shaped rear end
In Puzzle Star BT21, he wears various unlockable clothes.
When the Long Johns costume is chosen, he wears a black jumpsuit covering all his body, except for his face.
When the Fruit costume is chosen, he wears a strawberry head mask.
When the Tracksuit costume is chosen, he wears a blue sweatshirt and blue sweatpants.
When the WB costume is chosen, he wears a white long sleeved polo shirt, blue patent pants and black shoes.
When the Hip Hop costume is chosen, he wears a black cap with a white "C", a white shirt, a white jacket with gray stripes, a gold necklace, black leather pants and red sneakers.
When the School-look costume is chosen, he wears a blue baseball cap, a white shirt, a red necktie, khaki pants and orange sneakers.
When the Padded Jacket costume is chosen, he wears a forest green beanie, a forest green winter jacket, grey jeans and white shoes.
When the Cutie Trendy costume is chosen, he wears a hot pink beanie, a yellow satin jacket, blue denim overalls and black sneakers.
When the Hardcore costume is chosen, he wears three grey earrings on the left side of his ear, a yellow thunder face paint, a guitar on his back and a skeleton costume.
When the Hawaiian costume is chosen, he wears a white baseball cap with orange trimmings, black sunglasses, a blue tank top, orange floral shorts and white and yellow shoes.
When the Rich costume is chosen, he wears two black earrings, a black cap with a dollar sign on one side, and spikes on the end, black sunglasses, a black
- His name might be a misspelling of the word "cookie".
- He is one of the two characters to have a color that is also for girls.
- In Puzzle Star BT21, he sounded just like a teenager. But in some videos, he sounded like an adult.