Nightmare Purity or Nightmare God is a fan made antagonist in Abandoned Discovery Island.
She looks similar to her original counterpart Purity/God, but she is missing a her left leg and arm as her left arm is a little broken. She also has a crack in her forehead, also having an eyeball at her forehead and stomach she also has human teeth, but it is upside down.
She starts in Character Prep 2. And then she goes to the Janitor's Closet looking at the camera. And then she goes to the Bathroom sitting in the toilet, which seems nasty and slightly inappropriate. And then she goes to the Meat Freezer, The Lounge and then the office. You must hide under the desk for only 2 seconds. Failing to do this result will cause to jumpscare the player, which is a killscreen that can crash your game.
- Her killscreen is a reference to God/Purity's killscreen from Five Nights At Treasure Island: The End of Disney.