In the Adult Five Nights at Freddy’s Nightmare Freddy Costume you’ll transform into the terrifying teddy bear animatronic. In Five Nights at Freddy’s 4, Nightmare Freddy inhabits the home of a child who he is always scaring. If you’re not careful Nightmare Freddy will sneak up on you. This Freddy costume includes a costume top , mitts, and mask. Availability: The Adult Five Nights at Freddy’s Nightmare Freddy Costume takes approximately 1 business day to leave the warehouse.