Dinosaur Tank is the Tank Monster who first appeared in 28th episode of Ultraseven. Dinosaur Tank or Dino Tank was created by Alien Krill was a weapon against Ultraman, it led a good fight but was killed by Ultraman in the end. In the future of the multiverse a small group of scientist would take a cell of Dino Tank and would begin to clone it, upon cloning it the new Dinosaur Tank escaped and went on a rampage. The Dino Tank would end up being found by Ultraman, who through a some means tamed and befriended the new Dino Tank. Dinosaur Tank now roams the world protecting it, as well the Ultramen can summon / call Dino Tank to aid them in fights.