Team Fortress 2 item designers, charging them with the responsibility of filling the game's Steam Workshop with as many spooky, gross or otherwise Halloween-y items as possible before the scaring season officially begins on October 1.
Incidentally, this means that there are already a whole bunch of adorable/icky new items floating around the Workshop, such as this cute lil owl or the Cortex Command exposed-brain Pyro mask seen above. We're especially fond of Sir Spooky, a rather fancy ghost who actually seems quite friendly, rather than terrifyingly macabre. He reminds us of another "friendly ghost," in fact.
Yes, you know who we're talking about – The Ghost of King Hamlet.