Just a little ideas for Halloween stuff :
Related with appearance and random items
- Bat particles
- Bat as a pet
- Pumpkin backpack
- Halloween pistol : throw little pumpkins
- Horror mask ( maybe something related with clowns)
Plaza,
- Something related with horror, like I saw some putting about GMT, horror rollercoaster.
- Use any house/building/ room for a ‘’haunted place’’ ( example : HQ secret room )
- Spider webs, spiders and pumpkins all around train station