Years after the events of Getter Robo/Shin Getter Robo, Hayato Jin is the leader of NISAR; a private owned research and weapons development organization based in Japan. He, and Professor Tachibana, have been developing various weapons and building up their forces to deal with a threat that started fifteen years ago: the mad scientist Rando. When Rando's forces begin their terrorist operations around the world, NISAR begins its search for exceptional soldiers to pilot their super weapon, the Getter Robo.

A compilation of the long-running Getter Robo series into one continuous story. Includes several new pages and chapters as well as revisions to old material and a newer, more conclusive ending to Getter Robo Āḥ. Getter Robo (1974) Getter Robo G (1975) Getter Robo Go (1991) Shin Getter Robo (1997) Getter Robo Āḥ (2001)

Shin Getter Robo is the third Getter Robo series chronologically. Years after the original story and in a brief time of peace, Professor Saotome has completed his masterpiece, the Shin Getter Robo, while humanity makes large advancements in space exploration and Getter Rays research. Unfortunately, this progress brings them to the attention of a mysterious and hostile race from across time and space. *Note: Includes an extra chapter that was published on the last volume.*

Getter Robo Āḥ is the fifth Getter Robo series chronologically. Taking place several years after Getter Robo Go, Earth is now a post-apocalyptic world. Hayato, now an aging scientist, has completed Professor Saotome's masterpiece, Getter Robo Āḥ. Piloting it are Ryoma's son Takuma, the human-dinosaur Kamui and the younger brother of Tayel, Baku. Alongside the reformed Dinosaur Empire, they fight the insectoid Andromeda Flow Country attacking from across time and space.

The first Getter Robo series chronologically. Published 15 years before the rest of the manga, Getter Robo pioneered the idea of the combining and transforming robot. Millions of years ago, the dinosaurs were driven deep underground due to the sudden arrival of "Getter Rays" on Earth. After evolving into sentient beings, they grew bitter and vengeful at the humans who replaced them on the surface and began plotting their attack on humanity. Fighting against them is Getter Robo, a machine built by Professor Saotome which uses the mysterious Getter Rays as its power source. Piloting it are three strong-willed young men - the violent martial artist Nagare Ryoma, the psychopathic yet highly intelligent revolutionary Jin Hayato, and the hot-blooded Judo master Tomoe Musashi. Each controls one of three specially designed combat jets which can be combined together in different forms to form three different kinds of giant robots: the flying, axe-wielding Getter-1, the quick, drill-wielding Getter-2, and the tough, tank-like Getter-3.

This series continues the Ken Ishikawa continuity of Getter manga, temporally taking place after Getter Robo Go and before Getter Āḥ. The series features an older Hayato leading a new team of Getter Pilots (and a new Getter) as they defend the earth from large plant-like monsters. (Source: Wikipedia) *Note: Includes an extra chapter that was published on the last volume.*

The ultimate cross over manga featuring Mazinger Z, Great Mazinger, Grendizer, Getter Robo, Getter Robo G and Jeeg! These all-stars band together in order to defend Earth from cosmic evil. This manga is in the same vein as all those old Toei cross over movies, and the self-parody gets pretty strong later on.

Hearing news of demons plaguing the Hakkyokuseiken dojo, Andy leaves his friends to investigate it. To his shock, the rumors are true and the demons' overlord is the formerly deceased Geese. Using his troop of seven demon lords, he imprisons the younger brother and hopes to make him one of minions. Worried about his brother's absence, Terry teams up with Joe, Mai, and Big Bear to battle the undead forces and rescue Andy. (Source: SNK Wikia).

The story takes place after the failed Shimabara Rebellion, led by Shiro Amakusa as a Christian uprising against the Shogunate. It ended...brutally, and Amakusa himself was executed. However, dark forces are at work, and Amakusa returns from the grave...

Dino Getter is a manga series by Kazumi Hoshi for the 40th anniversary of Getter Robo. It introduces the Dino Getter Robo in an original eight chapter story about a battle between the Dinosaur Empire.

Part of Ken Ishikawa's Kyomu Senki (Records of Nothingness) series. Revolves around a biomechanical mecha called Jakio.

In Confucian Era 14276, a violent showdown unfolds in the space surrounding Planet Lagra. And with that, the story begins. Unfolding on Earth and in far-off galaxies, in the past, the future, and across dimensions, the curtain has risen on the final war between light and darkness. A great, galactic epic spanning the author's career begins here! Kyomu Senki is made up mainly of four series: "The Tiger of 5000 Light Years" serialized in 1980-82. "Kyomu Senshi Miroku" and "Jaki-oh Bakuretsu," both of which started serialization in 1987, just a few months apart. Lastly, "Skull Killer Jaki-oh," a mech series set in the 20th century that originally started in 1990. Along with the four main series, it also includes four short stories: "New Rashoumon," "Ninja Arts at Honnou Temple: The Black Magic of Koji Kashin," "The Strange Living Dimension, Dogura," and "The Dogura War Chronicles."