Undead fifis are any dead fifi that has somehow been resurrected through dark magic. Because of this, they are classified as dark, though they technically are not. Some examples for undead fifis are skeleton fifis, zombie fifis, mummy fifis, and vampire fifis. It has been proven that many of these creatures rise on a certain moon phase, such as a new or full moon.

Zombie Fifi

The Zombie Fifi, an example of an undead fifi.