HistoryIn A Fistful of Brains, the first one succeeded in siphoning Azmuth's intelligence, but was destroyed when Khyber's Ship crashed.
In For a Few Brains More, Albedo built a second one at Billions Tower, where he absorbed Azmuth's brain. However, Ben as Bloxx reverted the process. It was later used to put Azmuth's intelligence back into him.
Ben 10: Omniverse
- The original Cerebral Vortex, once the lid was open, looked similar to the original Ultimatrix.