Coco and Sindy are the boss characters in the Extended Cut version of the video game, The House of the Dead: Overkill. Coco is a short skinny zombie, and Sindy, on the other hand, is a giant obese zombie. They fought Varla Guns and Candi Striper in the chapter, Naked Terror.

After the battle, Sindy fell to her death and crushed Coco in the process, killing her as well.