Playable headspiders and transposed particle fields

[Vitatroll]

I find the AI headspider far more robust than human controlled critters, so I have no qualms there.

Nerd ghost?
- Antag? No.
- Powered? No.
- Harmless, depowered nerd ghost? Yes.

The lich got lobotomized, so why not the nerd ghost? You can meatcube yourself, so why not nerd ghost yourself?

Spoiler!

Yes, I understand - a monkey can thwart an AI nerd ghost for a solid hour. A player nerd ghost? Well, even the humble meatcube can be an absolute (stripping) horror when played by a vet.