Hallo1

Across

3. - Trick-or-treat delight
5. - Jack-o'-lantern base
6. - Moonlit shapeshifter
7. - Nocturnal flyer
8. - Undead creature
9. - Haunting spirit

Down

1. - Wrapped in bandages
2. - Bloodsucking fiend
4. - Bare-boned figure
6. - Potion maker