Cookie

Cookie is a female character introduced in The Guests.

Personality
Cookie is a seemingly chill person. She never really did much, except for getting herself, Coconut, and Feather into the game in The Guests. Cookie and Coconut are best friends. All of this was upended in Gift to Gift, when she was corrupted by The Box after being recovered, ending in her killing Crown under the guise of gifting him a knife for the challenge.