"The Ultimate Being embodies the powers of each and every living thing." —Aja Mask
-Kars (Jojo Part 2/ Battle Tendency)
Aja mask has a spawn time of 6000 seconds (1 hour and 40 minutes) with a spawn rate 1/2. It can also be dropped from Dio Brando. Aja mask is currently obtainable and plays no music when it spawns.
- This masked was used by Kars in the manga/anime.