The Windmill Vandals are a group of 4 Horsebacked Vandals (Eastern Germanic Tribesmen) who once plagued the land of Nowhere. The farmer who once lived in the Farmhouse where the Bagge Family now reside constructed the windmill next to the Farmhouse, and inscribed several runes, one on each blade of the windmill, in order to keep the Vandals away. In the episode in which they appear, the windmill breaks, and the Vandals appear as wraiths to come and destroy the farmhouse. The mill is broken and repaired several times, until finally it is fully fixed, and the Vandals banished forever more.
The Vandals appear whenever the blades cease turning, and disappear instantly upon them becoming mobile again.
- It should be noted that when the vandals cut Eustace's head off, the next time they disappear Eustace's head may have gone with them
- In the picture when the vandals were alive and attacking the farmhouse,it should be noted that the vandals used diferent weopons from what they have now during the attack on the bagge family
- In some episodes, the Windmill gets destroyed by monsters and the Windmill Vandals don't appear.