Anime based upon the original Argentine graphic novel series of the same name. The story follows the titular character who is a genetically engineered super-soldier; one of the creations of Dr. Von Reichter's diabolic experiments. (The fictional) Von Reichter is actually a former Nazi who conducted horrendous experiments during the second world war. He flees to South America where he continues his experiments which culminate in the creation of the "Cybers," one of which happens to be Cybersix. However, since the Cybers exhibit free will at an young age (an undesired trait), Von Reichter destroys all the Cybers to prevent a rebellion. In the present day, Cybersix is one of the Cybers who managed to escape and is living a quiet life under the alias of "Adrian Seidelman"; however, she finds out that her survival is dependent on a special substance that Von Reichter created and thus she is forced to hunt down the "Technos," a newer generation of super-soldiers created by him, in order to survive. Unintentionally, in the process, Cybersix becomes a superhero protecting the world from Dr. Von Reichter's creations and his evil plans.

On the planet Earthdash, its inhabitants gaze on its moon and the technologically advanced lunar city of Mooneyes with awe. Dan JD, a boy living in Rollingtown on Earthdash's surface, gets caught up in Bigfoot Basketball—a fast-paced sport played with giant Bigfoot robots.

Natural disasters have devastated planet Zi, killing off almost all life. A thousand years later humans have gradually re-established civilization, salvaging ancient Zoids through diving and mining efforts. In a village whose most previous item is a giant sword which they worship as a holy symbol. A teenage boy discovers an ancient Liger-type Zoid while on a deep water salvage operation. Suddenly the village is attacked by skeletal Bio-Zoids intent on stealing a powerful generator located in the village. Our teenage hero awakens the Liger and discovers that the town`s sacred sword is the Liger`s weapon, together they fight off the mysterious Bio-Zoids. At least for now...

In the 1960s, a gifted young medical student tries to make a name for himself. Kuroo Hazama is a reserved young man with unusual black-and-white hair, a body covered with scars, and a dark past. Despite only being a medical student, his surgical brilliance starts to attract attention after he completes a seemingly impossible operation. Together with the spirited and honest intern Maiko Okamoto and Yabu, a close friend with a troubled life, Hazama devotes himself to the world of medicine. However, his path to becoming a respectable surgeon is a difficult one as student riots, war, and corruption are consuming Japan. Hazama quickly finds himself caught up in a series of nefarious circumstances that challenge his integrity as a person and his path towards becoming a surgeon. Young Black Jack chronicles the story of a man capable of performing unthinkable feats of medicine, and the journey that leads him to become the legend known as Black Jack. [Written by MAL Rewrite]