What happens when undead creatures disconnect?
Officially a disconnected undead creature doesn’t stop moving or become a corpse. It does lose any special powers that it might have possessed but is still capable of movement and whatever amount of thought it was capable of before. A disconnected vampyre still has its very high attributes and skills but is no longer especially invulnerable to attacks or able to drain the life force from a character. But, the undead creature also loses any of its special weaknesses so that vampyre is no longer bothered by garlic, holy symbols, or whathaveyou. Unofficially, some GMs may have all disconnected creatures (not just undead) conform to the attribute limits of the reality in which the creature disconnects. Another possibility is that like disconnected elves, giants and Tharkoldu an undead creature that dis- connects in a reality with a low Magic axiom may start dying (or in this case, cease to function).