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The 15 Best Anime Characters Who Fight With Poison

Updated January 14, 2019 3.1k votes 673 voters 14.4k views15 items

List RulesVote up your favorite anime characters who use poison during battle.

When you think of anime characters who fight with poison, you might be thinking of more villainous types. People likely to associate poison with someone who is sneaky, sadistic, or otherwise evil - and considering how much damage it can do, this is understandable.

While anime poison users do include villains like Bleach's mad scientist Mayuri Kurotsuchi and My Hero Academia's League of Villains member Mustard, the category also encompasses heroes, like Shizune from Naruto, who uses poison techniques to defend her village while also being fully capable of healing poison when necessary. 

Poison use is an exciting and versatile battle technique - and it's used by some of anime's most fascinating characters. Who is your favorite?

  • Akame - Akame ga Kill
    Photo: White Fox

    Akame wields the Murasame, a katana that's covered in a powerful poison that has no antidote. Just handling the sword is incredibly dangerous, but wielding it in battle is even more so. When facing a particularly difficult opponent, Akame can use its trump card, which activates when the user cuts themselves with the sword and survives. This dramatically increases Akame's strength, but also causes crippling pain that will never fade, even after the sword itself has been destroyed. 

    Do you love this poison user?
  • 2

    Erik - Fairy Tail

    Erik, also known as Cobra, was once a member of the now-defunct Oración Seis. He calls himself the Poison Dragon Slayer because he can secrete a powerful poison that often takes the visual form of a dragon. What's more, he hangs out with a snake named Cubellios who breathes poisonous fumes which he eats in order to restore his own energy and stamina. Erik's poison can immediately corrode human flesh, or it can work slowly, depending on his intent.

    Do you love this poison user?
  • Thanks to his dangerous and unethical scientific experiments, Mayuri actually has an extremely wide range of fighting techniques - but one of the strangest is his Bankai,  Konjiki Ashisogi Jizō. This bankai looks like a terminally ill baby, and its effects are just as horrifying - it spews a powerful toxin that it makes from Mayuri's blood. The poison has a reach of up to 200 meters, and it will enter the bodies of anyone who gets near it, even if they hold their breath. Because Mayuri is constantly changing the components of the poison, it's difficult to impossible for an antidote to be devised.

    Do you love this poison user?
  • 4

    Sesshōmaru - Inuyasha

    Sesshōmaru - Inuyasha
    Photo: Sunrise

    In addition to a truly unfathomable number of other powerful abilities, Sesshōmaru possesses poison-tipped claws that he can use to scratch opponents and unleash his toxins into their bloodstream. Due to these claws, he's also resistant to most forms of poison, an attribute that proves useful while facing off against other poison users like Mukotsu and the far more powerful Naraku

    Do you love this poison user?