13 Nights: The Cursed Canvas (Patreon)

The King of Samhain has escaped his prison within the cursed chair and intercepts our heroes from getting the cursed canvas. What appears to be a blank painting in a frame actually paints itself, creating a portrait of anyone who owns it. The evil spirit takes this object to 18903 America for the World's fair. Why? Because who has their painting done in the canvas will be turned into a monster to reflect their true nature. Their humanity will be stripped away as a monster bursts free. And army is coming.