Space War God Borudosu is a winged dragon-dinosaur hybrid monster whose is the equivalent of Dark Species Deboth and the main antagonist in the crossover film Zyuden Sentai Kyoryuger vs. Go-Busters: Dinosaur Great Battle! Farewell, Eternal Friends. His main objective is to exterminate all the Super Sentai heroes and to plunge the world into darkness.
Borudosu gained its power from absorbing the hatred of two other beings defeated by the previous dinosaur-themed Sentai of Earth: Dai Satan , who was defeated by the Zyurangers, and Wicked Life God Dezumozorlya, who was defeated by the Abarangers.
In order to fully revive itself, Borudosu created Neo-Grifforzer and Neo-Geildon from the respective resentment of the Bandora Gang and Invasion Garden Evolian as its servants to gather enough Dino Hope to revive it.
After Neo-Grifforzer is hit by the attack of the Dinosaur Super Sentai he uses the Dino Hope that him and his power to create enough Wicked Life Force to release Borudosu. The three dinosaur Sentai (the Zyurangers, Abarangers and Kyoryugers) attempt to destroy it by combining their powers, but it is not enough. However, the Go-Busters through their power into the mix, allowing the four Sentai to destroy the dinosaur god.