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15 Ridiculously Overpowered Anime Protagonists Who Almost Never Lose

April 1, 2020 24.3k votes 4.5k voters 154.6k views15 items

Super smart, capable of controlling multiple kinds of magic, and practically invulnerable? If a main character checks off all those boxes, they're probably one of many overpowered anime protagonists.

Being overpowered is a double-edged sword. Some characters who are nearly unbeatable are beloved for it, either because they're a refreshing subversion of the concept like Saitama from One Punch Man, or because it's actually really fun to watch them consistently win, like Rimuru Tempest from That Time I Got Reincarnated As A Slime. But it doesn't always work out that way. Characters like Kirito from Sword Art Online suffer in the public eye because everything comes too easily for them, which drains the series of its tension. 

Which of these OP characters are your favorites? Vote them up to show some love.

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  • 1

    Rimuru Tempest - 'That Time I Got Reincarnated As A Slime'

    Photo: 8bit

    Though he's constantly underestimated because of his slime form, Rimuru Tempest of That Time I Got Reincarnated As A Slime is totally OP. His main ability, Predator, allows him to absorb any organic or inorganic material, analyze it, and replicate its powers. This gives him a nearly unlimited number of potential abilities, all of which culminate into one of the strongest characters the world of anime has ever seen.

    Rimuru doesn't just have OP powers, though - he's also a great negotiator whose emotions almost never get the better of him. That's why everyone in his world has so much respect for him once they get to know him. 

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  • 2

    Ainz Ooal Gown - 'Overlord'

    Photo: Madhouse

    Once a human playing a video game that suddenly became his real life, Ainz Ooal Gown is now a gigantic skeleton guild master who is one of the strongest people in his universe. While most Level 100 players can only learn 300 spells, Ainz knows a whopping 718. Amongst these skills are absolutely world-bending ones like Meteor Fall, which sends literal meteors hurtling from the sky, and The Goal of All Life is Death, which instantly destroys every living thing within range. There's also one of Ainz's personal favorites, Grasp Heart, which allows him to take hold of his enemy's actual heart and crush it in his hands. 

    Unlike most of the characters on this list, Ainz is a villain protagonist, so he isn't necessarily using these outlandish powers for good. 

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  • Photo: Madhouse

    As many fans know, Saitama can defeat anyone, no matter how outlandishly strong, with a single punch. But unlike a lot of shows, One Punch Man isn't really about Saitama's pursuit of strength - it's about the problems that arise from being too strong. In Saitama's case, the problems are twofold.

    The first is that no one seems to give him any credit for his strength - since it's so extreme and has no real explanation, his feats are usually pinned on someone else, and he gets blamed for the problems. The second, larger problem is that it's hard to feel satisfied with his victories when they come too easily. That's actually why some of the villains come to fight him - he's the only worthy opponent they've ever come across, and they're bored out of their minds on victories that mean nothing. 

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  • Photo: Lerche

    Koro-sensei is so strong that it's actually not possible to defeat him unless he allows it, which is exactly what happens in the show. This guy can move at Mach 20, which is about as close as you can get to teleporting without literally teleporting. Because he's made of anti-matter, he can't be impacted by normal weapons, only anti-matter weapons, and he can defend against those easily with a protective layer of mucus. He can liquify his body to fit ito small spaces, nullify poisons, and can regenerate injured body parts. The guy even knows how to do surgery!

    He does have a few weakesses, as discovered by Class 3-E, but those weaknesses are largely comprised of things like being bad at drawing or getting overly excited about gossip.

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