In a remote desert on the Planet Zi, a boy named Van discovers an abandoned, dilapidated facility. Inside, he finds an opaque cocoon that breaks on its own, and a dinosaur-like robot known as an Organoid emerges from the shell. Van names the creature Zeke and claims it for himself, but a group of bandits come after him to seize the Organoid. The bandits are equipped with Zoids, beast-like mechanical units that are used for combat. Van is able to fend off his pursuers by reviving and fusing with an old Zoid dubbed the Shield Liger. Van returns to the facility with Zeke in tow and finds a new cocoon. He is ecstatic that he may have obtained another Organoid, but when the cocoon breaks, a girl emerges from it instead. Unaware of her origins, the girl only remembers that her name is Fiona and that she has to locate an object called the Zoid Eve. Determined to solve the mystery behind her existence, Fiona ventures out alongside Van and Zeke to uncover what the Zoid Eve truly is. The trio runs across many friends and foes in their adventure, encountering various dangers and experiencing slices of light-heartedness as they travel.

A lost form of magic is revived from the Eastern Han dynasty, meanwhile, dangerous man eating monsters lurk the streets. What will stop these beasts from their mindless terror? (Source: Happy Potato Translations)

Alternative timelines of plot points from Zi Chuan.

The juvenile Kan from the earth is summoned to the Kingdom of Toria , where he encounters attack from the giant creature Zinba, and he's rescued by the linker Shibuki and Uranus. Later, he accidentally gets on the linker squad DUX truck to the maze valley, finding in a cave a golden Zinba. (Source: Lookus English YT Channel, edited)