42 VAT MAN STORAGE CHAMBER. A huge Triskelion vat man is here.
Triskelion Vat Man (AC 8; HD 6+6; hp 34; #AT 3; D Two handed sword, quarter staff, and nine-tailed whip (horseman's flail) +4 to damage due to strength; SA Berserk +2 to hit; SD Regeneration; XP 797)
This eight foot tall creature has six arms and three heads, one of each a laughing, crying, and scowling Triskelion. Its regeneration is 2 hit points per round and starts as soon as it is wounded. It stops regenerating when reduced to 0 hit points.
Once there were many many Triskelion vat men of all three types trapped in this room, but due to cannibalism this is the only one remaining. As a result of its massive ingestion of the different types of vat men it has mutated into its current form.