In this mini-series, the main goal would be to show and explain how the main villains of the mascot-horror franchise Poppy Playtime were created. Each episode would be approximately 30–40 minutes long. The series would focus on the psychology of the characters while also delivering horror elements and a moderate amount of gore.
The experiments the series would focus on are: Boxy Boo, Mommy Long Legs, CatNap, Huggy Wuggy, Doey the Doughman, and Experiment 1006.