Shows like RahXephon

Set in the future, a giant fighting machine called the Aquarion is humanity's only effective weapon in the fight against the technologically advanced species called the Shadow Angels.

Fifty years in the future, an oppressive authoritarian force threatens to conquer the world. A daring team is recruited to pilot a new form of weaponized neuroscience that powers devastating mecha, but they must be willing to sacrifice everything to save the world.

The story revolves around Duke Fleed who is a survivor of the Vega Star, raised by Dr. Umon as his adoptive son, and known as Daisuke Umon on Earth. Years after his arrival, he's faced with the threat of King Vega and his army, who want to conquer the Earth. With his friends Koji and Hikaru (and later his kid sister Maria Grace), Duke decides to fight back using his best weapon, the almighty Grendizer.

Ban Mido and Ginji Amano run a freelance business of recovering anything lost or stolen. They call themselves the GetBackers, and they're a super powered duo.

The dark fantasy follows a high school sophomore named Akihito Kanbara. Although the boy appears human, he is half Youmu and invulnerable to wounds because he can heal quickly. One day, Akihito meets freshman Mirai Kuriyama when it seems she is about to jump from the school rooftop. Mirai is isolated because of her ability to manipulate blood, which is considered heresy among members of the spirit world. Disturbing events begin to unfold after Akihito saves Mirai.

Arslan is the heir apparent of Pars, a strong nation that sits at the hear of the trade route connecting the East and the West. When the pagan nation of Lusitania begins an invasion of Pars, the timid Arslan is confronted with battle for the first time. His worst anxieties are realized the Parsian army falls for a Lusitanian stratagem and are routed. He barely escapes with his life, thanks to the loyal and indomitable warrior Daryun. Together they will stand against the invasion and the cruelties of fate that are about to blow down on Pars.

Schoolgirls discover that they have been given the ability to materialize weapons and control robotic beasts called "Children" to stop an evil organization from their plans of domination.

High school student Hitomi is transported from Earth to the magical world of Gaea, where she meets boy prince Van Fanel, and is caught up in his quest to unite the countries of Gaea against the ominous Zaibach empire. On the way, she discovers an hidden ability and strives to unravel layers of mystery surrounding Van, his past, and the giant machine known as Escaflowne.

While on a field trip to the Tokyo Tower, three middle school girls suddenly find themselves in another world and must save its princess to return home.

Set on the distant planet Zi, the story unfolds in a world where biomechanical creatures called Zoids serve as powerful weapons in the long-standing conflict between the Helic Republic and the Guylos Empire. A fragile ceasefire holds, but rising tensions and the return of ancient Zoidian technology threaten to plunge both nations back into war. The story follows Van Flyheight, a young boy who discovers Fiona, a mysterious girl with no memory, and Zeke, an Organoid capable of enhancing a Zoid’s combat abilities. Traveling with the resourceful Moonbay and the reserved mercenary Irvine, the group searches for clues to Fiona’s past. Their journey leads them across the Republic and eventually into the heart of a renewed conflict that will shape the future of Zi.

Set in the near future, Medabots revolves around the super charged battling adventures of a group of kids and their pet robots. Fueled with artificial intelligence and a specialized arsenal of high powered weapons, Medabots compete against each other in exciting Robattles, with the winners acquiring Medaparts from the defeated Medabot. With over 370 unique robots ready to Robattle, Medabots is filled with explosive adventures in a world where kids have the ultimate power. But more than anything else, these challenges are about courage and mind power, where the soul of the Medafighter and Medabot combine to emerge victorious.

When Tony Stark branches his company into Japan, he is opposed by the nefarious Zodiac organization. It's up to Stark's Iron Man to defeat the Zodiac, and defend Japan.