Legend of the Dragon Kings Iron Dragon (1991)

The four Ryuudo boys continue to master their supernatural powers they are the 117th generation of Ryuudo clan and the reincarnation of the four dragon kings all the while battling enemies who would do anything to see them dead In these episodes Owaru flees from merciless cyborgs dispatched by Dr Cranshaw to kill him On a more prosaic level he also must deal with neighbors who want his family out of the neighborhood