Power Suits are similar to Piloted Robots which are controlled from inside the robot except that Power Suits tend to be more directly tied to how the character moves and they are usually not as big as Piloted Robots can be. They are still mechanical and shouldn't be confused with plug suits.
Top 20 Power Suit Anime to watch
- 1. Angel Cop
- 2. IS: Infinite Stratos
- 3. AIKa
- 4. IS: Infinite Stratos 2
- 5. Taimadou Gakuen 35 Shiken Shoutai
- 6. Strike Witches
- 7. Tiger & Bunny
- 8. Choushin Hime Dangaizer 3
- 9. Senki Zesshou Symphogear
- 10. Bubblegum Crisis
- 11. Appleseed (Movie)
- 12. Uchuu no Kishi Tekkaman Blade
- 13. IS: Infinite Stratos 2 - World Purge-hen
- 14. Hametsu no Mars
- 15. Spriggan
- 16. Nobunagun
- 17. Uchuu no Senshi
- 18. Strait Jacket
- 19. Metal Fighter Miku
- 20. Iria: Zeiram The Animation
1. Angel Cop

Sometime in the future, terrorism in Japan has become commonplace, and the police have become almost as brutal as criminals. A member of the Special Security Force known as Angel, is the best of the best, stopping at nothing in her fight for justice.
Things get interesting for Angel and her partner, Raiden, when they begin investigating a series of murders in which the victims were known criminals, killed in very unpleasant ways. This trio of killers known as Hunters, is a group of psychics that have banded together to hunt down the lowest scum in the city and bring them to justice.
After a couple of encounters between the cops and the psychics, two of the psychics begin to think that maybe they're not the good guys after all; but the third prefers killing to morality. Augmented by cybernetics from a mysterious source, this third hunter heads out on a killing spree, with the Special Security Force as the first target.
Even with help from the other two psychics and her newly cyborged partner , Angel is going to have her work cut out trying to find the rogue psychic and the organization behind the Hunters.
Angel Cop is finished and has 6 Episodes. It is also Known as: エンジェルコップ, Angel Cop
2. IS: Infinite Stratos

Japan engineered an armed powered exoskeleton "Infinite Stratos" and it became the mainstream of weapons. Since only women can operate IS, women dominate the society over men. Orimura Ichika is a 15-year-old boy and accidentally touches an IS placed in the IS pilot training school. He is found to be the only man who can operate IS and forced to enter the training school. Ichika's busy school life surrounded by girls has begun.
Infinite Stratos is finished and has 12 Episodes. It is also Known as: IS 〈インフィニット・ストラトス〉, IS
3. AIKa

A catastrophic earthquake has left Tokyo, and most of the Earth for that matter, under the sea. Aika is a salvager who retrieves various remains from the watery ruins. When Aika accepts the dangerous mission of locating and obtaining the mysterious Lagu, she discovers that she's not the only one after it.
Agent AIKa is finished and has 7 Episodes. It is also Known as: AIKa, AIKa
4. IS: Infinite Stratos 2

Second season of Infinite Stratos.
Infinite Stratos 2 is finished and has 12 Episodes. It is also Known as: IS〈インフィニット・ストラトス〉2, IS: Infinite Stratos 2
5. Taimadou Gakuen 35 Shiken Shoutai

The Antimagic Academy is a special school that specializes in educating future witch hunters whose primary job is to find and stop magical threats and dangers. They are also called Inquisitors, whose aim is to stop and confiscate, not kill or destroy. The Academy is divided into several squads, but the most infamous one is the 35th Test Platoon, also nicknamed the "Small Fry Platoon" due to its low ranking among the other squads and its incompetent members.
However, the ever so boring atmosphere of this unlucky squad gets spiced up when their little club gets powered up with a new member named Ouka Ootori, a former Inquisitor and an excellent fighter. What they do not know is that she was removed from her position because of her tendency to break the rules and an incident where she killed a witch. The club is run by a clumsy captain Takeru Kusanagi who is unable to use anything except his sword, so Ouka's views clash immediately with the views of other members of the squad. Can they cooperate with someone who hates witches so much and will they be able to learn from each other’s mistakes and tragic pasts?
AntiMagic Academy 35th Test Platoon is finished and has 12 Episodes. It is also Known as: 対魔導学園35試験小隊, Taimadou Gakuen Sanjuugo Shiken Shoutai
6. Strike Witches

Strike Witches is set in an alternate version of 1944, where the events of World War II are very different than what we know to be true. Alien invaders known as the Neuroi came to Earth in 1939. This is not the first appearance of the Neuroi as they have appeared at seemingly random intervals throughout human history. While the Neuroi primarily attack humanity using aircrafts, their mothership is able to produce a deadly miasma, a chemical that is fatally poisonous to humans, forcing the populations of affected areas to flee their homes. The Neuroi then use the poisoned areas to plunder Earth's natural resources to use against humanity. Luckily the miasma cannot spread across water, making the ocean humanity's main line of defense against the Neuroi.
With normal humans unable to fight in the miasma, witches have become the forefront of military defense against the Neuroi. Each witch is able to deploy a defensive field around themselves that not only blocks the miasma but protects them from physical attacks as well. Utilizing leg mounted machines called Striker Units to fly into combat, the witches use their magical abilities to wield devastating weapons too large and ungainly for a normal person. The series follows the battles fought by the 501st Joint Fighter Wing, who battle on the front lines to defend the British Isles from the Neuroi. Will humanity be able to take back Earth and bring peace to their home? Find out in Strike Witches!
Strike Witches is finished and has 12 Episodes. It is also Known as: ストライクウィッチーズ, Strike Witches TV
7. Tiger & Bunny

In Stern Bild City, those with special abilities are called "NEXT," and can use their powers for good or bad. A unique organized group of NEXT appear regularly on Hero TV, where they chase down evildoers to bring limelight to their sponsors and earn Hero Points in the hopes of becoming the next "King of Heroes."
Kotetsu T. Kaburagi, known as "Wild Tiger," is a veteran hero whose performance has been dwindling as of late, partially due to his inability to cooperate with other heroes. After a disappointing season in which most of the other heroes far outperformed Tiger, he is paired up with a brand new hero who identifies himself by his real name—Barnaby Brooks Jr.
Barnaby, nicknamed "Bunny" by his frivolous new partner, quickly makes it clear that the two could not be more different. Though they mix as well as oil and water, Tiger and Bunny must learn to work together, both for the sake of their careers and to face the looming threats within Stern Bild.
Tiger & Bunny is finished and has 25 Episodes. It is also Known as: TIGER & BUNNY (タイガー・アンド・バニー), Tiger and Bunny, Taibani
8. Choushin Hime Dangaizer 3

10,000 years ago, acting as judge, jury and executioner, Dangaizer sealed the fate of mankind by reducing it to ashes. Slowly, mankind rebuilt their civilization and once again stands at its peak. Hiding amongst the survivors of mankind, the evil organization of Goma lies in wait for the return of Dangaizer. This time, it’s a race to stop the awakening of the 3 that can pilot Dangaizer and subjugate the world to their rule. Will the 3rd pilot learn her true destiny and awaken in time, or will the world find a new destiny in the hands of Goma?
Choushin Hime Dangaizer 3 is finished and has 4 Episodes. It is also Known as: 超神姫ダンガイザー3, Choushin Hime Dangaizer 3
9. Senki Zesshou Symphogear

Two years ago, a pair of idols, Tsubasa Kazanari and Kanade Amou, collectively known as ZweiWing, fought against an alien race known as Noise using armor known as Symphogear. To protect a girl named Hibiki Tachibana, who got severely wounded by the Noise, Kanade sacrificed herself. Two years later, as Tsubasa has fought the Noise alone, Hibiki ends up gaining the same power as Kanade.
Senki Zesshou Symphogear is finished and has 13 Episodes. It is also Known as: 戦姫絶唱シンフォギア, Senhime Zesshou Symphogear
10. Bubblegum Crisis

In the near future, Tokyo was left flattened as a result from a great earthquake. A new city, MegaTokyo, was then recreated due in no small part from the aid of a multi-million dollar company, Genom Corp. Genom created and mass-produced biomechanical creatures called Boomers to aid in the restoration of MegaTokyo. When the Boomers began to run out of control, the ADPolice at first tried to stop them, but they proved to be far more difficult to deal with than was first imagined. Under the ever looming Boomer threat, a group of four girls from varying degrees of society banded together. Calling themselves The Knight Sabers, they were the only ones with enough firepower and resourcefullness to defend the fledgling MegaTokyo from Genom and it's berserk Boomers.
Bubblegum Crisis is finished and has 8 Episodes. It is also Known as: バブルガムクライシス, Bubblegum Crisis 2032, Bubblegum Crisis 2033
11. Appleseed (Movie)

Growing out of the chaos of a global war, the city of Utopia is populated by humans and bioroids . On the surface, everything is harmonious, but tensions lurk. Into this seemingly perfect society comes a survivor of the wars, Deunan Knute, who carries a legacy that will turn out to be of critical importance to the future of humanity.
Appleseed (Movie) is a Movie. It is also Known as: アップルシード, Appleseed (2004)
12. Uchuu no Kishi Tekkaman Blade

Tekkaman Blade takes place in the year 2300 AD. On a certain moment, the Radam attack earth. A few months after the beginning of the invasion, a tekkaman appears, he calls himself Blade and with the help of the Space Knights, Blade starts to fight the radam. But there are a few things that Blade isn't telling about his past.
Tekkaman Blade is finished and has 49 Episodes. It is also Known as: 宇宙の騎士テッカマンブレード, Tekkaman Blade, Star Knight Tekkaman Blade
13. IS: Infinite Stratos 2 - World Purge-hen

A program called "World Purge" sends illusions to all the girls about their ideal fantasies.
IS: Infinite Stratos 2 - World Purge-hen is finished and has 1 Episodes. It is also Known as: IS〈インフィニット・ストラトス〉2 ワールド・パージ編, IS: Infinite Stratos 2 - World Purge-hen
14. Hametsu no Mars

Several months after a probe returning from Mars burns up during reentry, strange creatures dubbed "Ancients" begin to appear throughout Tokyo. Aggressive and dangerous, they cannot be killed with ordinary weapons. As scientists struggle to find the cause of their sudden appearance, the monsters wreak havoc across the world.
Humanity finds hope in the form of the MARS suit—a new weapon developed to take down these enemies. The suit, however, can only be worn by those with specific DNA. Enter Takeru Hinata, an ordinary teen with a troubled past and one of the few capable of piloting the only weapon against the Ancients. With the help of the AAST, a special police force established to defeat the dangerous creatures, the young man battles against demons both personal and global whilst trying to discover the true nature of Earth's new aggressors.
Mars of Destruction is finished and has 1 Episodes. It is also Known as: 破滅のマルス, Hametsu no Mars
15. Spriggan

Deep in the Ararat Mountains of Turkey, a secret organization known as ARCAM has found what is believed to be Noah's Ark. However, the U.S. Machine Corps., a rogue organization of the Pentagon, wants to take over the Ark as a means of global supremacy. Only a special ARCAM operative known as a Spriggan stands in their way. Japanese Spriggan Yu Ominae teams up with French Spriggan Jean-Jacques Mondo to combat members of the U.S. Machine Corps. led by Col. MacDougall—a genetically-enhanced boy with deadly psionic powers. However, they must act fast and stop MacDougall before he uses the Ark for his own agenda.
Spriggan is a Movie. It is also Known as: スプリガン, Spriggan
16. Nobunagun

Shio Ogura is a Japanese high school student, who is visiting Taiwan on a school trip when she is suddenly attacked by monsters. Agents known as "E-Gene Holders" from the government agency DOGOO also arrive, who wield weapons infused with the spirits of historical figures. Shio is revealed to also be an E-Gene Holder when the soul of Oda Nobunaga awakens after she tries to rescue a friend.
Nobunagun is finished and has 13 Episodes. It is also Known as: ノブナガン, Nobunagan
17. Uchuu no Senshi

Johnny Rico is a high school student living in Buenos Aires, who doesn't know what to do with his future life. When his friend Carl and his love Carmen, whom he grew up with, join the Federal Military, he does too enlist in the hope to chase after his love into space. However, a war is brewing on the outer planets with a strange bug-like alien enemy and Johnny is thrust into conflict.
Starship Troopers is finished and has 6 Episodes. It is also Known as: 宇宙の戦士, Uchu no Senshi
18. Strait Jacket

It is the world where magic and science coexist. Rayotte Steinberg, a lone wolf "tactical sorcerist", fights against monsters. They used to be human beings, but they had overused forbidden power, "magic", to turn into monsters. What he wears is "mold", the straight jacket that keeps him being a human. What he holds on his hand is "staff", a magical wand that explodes everything. If he casts magic, he moves one step to be a monster. If he doesn't, he will be killed. Among the harsh battles, he will face a sin he had committed in the past.
Strait Jacket is finished and has 3 Episodes. It is also Known as: ストレイト・ジャケット, Strait Jacket
19. Metal Fighter Miku

In the near future, the sports world is dominated by Neo Wrestling, a new spectacle in which Metal Fighters challenge each other to be named champion.
The story follows the girls of the Pretty Four; Miku, Ginko, Sayaka, and Nana, as they face off against the current champions, Team Sapphire. With a burnt out drunk named Eiichi Suo for a coach the girls must not only contend with problems in the arena but also unforseen circumstances that arise in day to day life. Only through protecting their friends, understanding their enemies, and eventually challenging their idol Aquamarine, can Miku and the girls understand Eiichi's purpose and the shady secrets behind Neo Wrestling.
Metal Fighter Miku is finished and has 13 Episodes. It is also Known as: メタルファイター・MIKU, Metal Fighters
20. Iria: Zeiram The Animation

Iria is the story of a girl and the Alien being she loves to hate. The series begins with her brother, Gren, taking a job. He is a bounty hunter, and one well known for his incredible skill. Iria, being a skilled apprentice bounty hunter herself, tags along. What is the job, one might ask. It is to find out what has happened to the crew and cargo of a Space Station. Needless to say, nothing is as it seems, and the war between Iria and Zeiram begins in earnest.
Iria: Zeiram The Animation is finished and has 6 Episodes. It is also Known as: イ・リ・ア ゼイラム The Animation, Iria: Zeiram The Animation