Dragon Ball Z
Galactic Patrol series
The Galactic King shown in the third chapter of Jaco the Galactic Patrolman and Dragon Ball Minus is an octo. The Galactic King is also mentioned in Jiya, and the race is a main focus in Sachi-chan Gū!!
- The Octo's look very similar to the Martians in another in-universe Akira Toriyama work called Go! Go! Ackman.
- The Octo's design looks similar to the Dragon Quest franchise's design for the Healslime, another monster designed by Toriyama.