The Aqualizer is one of the many champions at the Dome of Doom from Samurai Jack.
The Aqualizer was from the seventh ocean of Amalgamous. He is half-machine, half-flesh, all terror. He has traveled the seven seas of Earth and is very experienced. He encounters the Samurai and attacks him with his cybernetic saw. Jack took the saw and split his face in half. It turns out it was an oceanic worm that controls the body. Jack didn't want to kill him.
- "Help me! HEEEEEEEEEEEELLLLLLLPP!!"
- Voiced by Phil LaMarr and Jeff Bennett.