"Zoids Wild" is set in a world where humans coexist with mechanical creatures known as Zoids. The story centers on Arashi, a young and adventurous boy who discovers a powerful and ancient Zoid named Wild Liger. This Zoid, unlike others, possesses a unique ability to merge with Arashi, enhancing its strength and capabilities. Together, they embark on a journey to uncover the mysteries of the Zoids and protect their world from threats.

The narrative unfolds as Arashi and Wild Liger encounter various factions and individuals, each with their own motivations and connections to the Zoids. Among them is Team Freedom, a group of skilled Zoid pilots who become Arashi's allies. The team includes characters like Penne, a sharpshooter with a strong sense of justice, and Bacon, a tech-savvy mechanic who provides crucial support. Together, they face off against the Dark Metal Army, a formidable force seeking to exploit the Zoids for their own destructive purposes.

As the story progresses, Arashi and his companions uncover the existence of the Death Metal, a powerful and malevolent entity that threatens the balance of their world. The Death Metal's influence spreads, corrupting Zoids and turning them into dangerous weapons. Arashi and Wild Liger must harness their bond and grow stronger to confront this growing threat. Along the way, they learn about the ancient history of the Zoids, their origins, and the true purpose of Wild Liger.

The series explores themes of friendship, teamwork, and the relationship between humans and machines. Battles between Zoids are a central element, showcasing strategic combat and the unique abilities of each Zoid. The narrative builds toward a climactic confrontation with the Death Metal, where Arashi and his allies must unite to save their world from destruction. Through their journey, the characters evolve, facing personal challenges and forging unbreakable bonds with their Zoids.