Here are the places you can create with MidJourney thanks to these prompts:
Exploring Haunted Houses
Casting Spells and Using Magic
Trick-or-Treating Adventures
Escaping from Graveyards
Summoning Dark Forces
Flying on Broomsticks
Exploring Dark Forests
Attending Halloween Parties
Escaping from Cursed Mazes
Searching for Lost Treasures
Defending Against the Undead
Exploring Abandoned Amusement Parks
Gathering Potion Ingredients
Haunting Spooky Castles
Exploring Ghost Ships
Racing through Dark Streets
Attending Spooky Carnivals
Performing Halloween Rituals
Exploring Abandoned Schools
Investigating Paranormal Activities