Fate Massacre Princess Cosplay - Cherry nudes Fate from Cosplay Deviants is the sexy massacre princess who wants to go on a sexy rampage. Click here to see more Fate @ Cosplay Deviants Cosplay Deviants is an adult entertainment website that promotes the cosplay lifestyle. Cosplay (short for "costume play") has been a popular part of fan culture for years. Anime, comic, fantasy and science fiction conventions regularly encourage attendees to dress up in elaborate costumes of their favorite popular characters. Cosplay Deviants takes costume play to the next level by showing the same fantastic characters getting undressed.