Arkthaultraverse (AUV) is the second Ultraverse. Some of the properties of it are:
- Cant have voids; Between Iotaultraverses there is not voids. Everything between them are replaced by Knasia particles or Deodofen dust
- Voids are hot; They are 1,000,000 to 7,000,000 celcius. Unknown reason.
- It has 34.1% of a Arkthaultraverse has voids filled with Knasia particles and 65.9% of having Deodofen dust.