"Is that the best you can do? A little heat..."
― Doctor Doom (Fantastic Four)

The power to be completely unharmed by fire/heat. Sub-power of Thermal Resistance and Body Temperature Manipulation. Variation of Selective Invulnerability and Elemental Immunity. Opposite to Cold Immunity.

Also Called

  • Fire/Flame/Heat Invulnerability
  • Fire-Proof Skin
  • Fireproof/Flameproof Body/Durability
  • Fireproofing
  • Fireproofness
  • Heat Immunity/Invulnerability
  • Pyrokinetic Immunity/Invulnerability


User is immune to fire/heat, being completely invulnerable to direct and indirect effects.



  • Internal organs may still be vulnerable.
  • User may have weakness against cold.
  • May be vulnerable to heat over certain limit.
  • Fire that is combined with other powers (including dark fire, white fire, hell fire and holy fire) may be able to harm the user.
  • May be un-healable by Healing Fire.

Known Users

  • Kai (Lego Ninjago: Masters of Spinjitzu)
  • Lucifer (Supernatural)
  • Fire-rat (Chinese Mythology/The Tale of the Bamboo Cutter)
  • Wondereiss Margela (Bleach)
  • Hiei (Yu Yu Hakasho)
  • Anti-Venom (Marvel Comics)
  • Host Rider (Marvel Comics)
  • Pyro (Marvel Comics); Only flames he controls.
  • Pyro MeeMs (TF2 Freak)
  • Yeon Yihwa (Tower of God)
  • Quaetro Blitz (Tower of God)
  • Cole Turner (Charmed)
  • The Seer (Charmed)
  • Effigy (DC Comics)
  • Courage (Courage the Cowardly Dog)
  • Smaug (The Hobbit)
  • Daenerys Targaryen (Game of Thrones)
  • The Human Torch (Marvel Comics)
  • Roger (American Dad)
  • Number Four (I am Number Four)
  • Number Six (I am Number Four)
  • Hellboy (Hellboy)
  • Liz Sherman (Hellboy)
  • Pyronites (Ben 10 Series)
    • Heatblast
    • Heatbat
  • Swampfire (Ben 10)
  • The Worst (Ben 10: Omniverse)
  • Transylians (Ben 10 Series)
    • Frankiestrike
    • Dr. Viktor
  • Petrosapiens (Ben 10 Series)
    • Diamondhead
  • Tetramands (Ben 10 Series)
    • Four Arms
  • Tyson (Percy Jackson and the Olympians)
  • Pokémon with the "Flash Fire" ability (Pokémon)
  • Leo Valdez (The Heroes of Olympus)
  • King Kaliente (Super Mario Galaxy)
  • Kylie Galen (Shadow Falls); when catching fire as a protector
  • Renae James (UN Comics)
  • Red Pikmin (Pikmin)
  • Sara (Habbo Series: Los Elegidos)
  • Anciano (Habbo Series: Los Elegidos)
  • Señor (Habbo Series: Los Elegidos)
  • Marta (Habbo Series: Los Elegidos); Temporarily
  • Warren Peace (Sky High)
  • Sunspot (Marvel Comics)
  • Levia-san (Muromi-san)
  • Haxil Beast (Angel)
  • Original Vampires (The Vampire Diaries/The Originals)
  • Meredith Gordon (Heroes)
  • Flint Gordon, Jr. (Heroes)
  • Natsu Dragneel (Fairy Tail)
  • Cosmo Knights (Rifts)
  • The Fallen (Transformers)
  • Benjamin (Twilight Saga)
  • Sundancer (Worm)
  • Bosmer (The Elder Scrolls series)
  • Dummer (The Elder Scrolls series)
  • Milon (Milon's Secret Castle);via fire proof vest
  • Clary Fray (Shadowhunter Chronicles); via Symbol Magic
  • Willow (Don't Starve)
  • Kimiko Tohomiko (Xiaolin Showdown/Chronicles)
  • Ignatius Perrish (Horns)
  • Saitama (One Punch Man)
  • Portgas D. Ace (One Piece)
  • Sabo (One Piece)
  • Garnet (Steven Universe)
  • Rubies (Steven Universe)
  • Bismuth (Steven Universe)
  • Kelvin (Valkyrie Crusade)
  • Pyromaniac (Valkyrie Crusade)
  • Akua Shuzen (Rosario + Vampire)
  • Jordan Parrish (Teen Wolf)
  • Matoran/Toa/Turaga of Fire (Bionicle)
  • Makuta (Bionicle)
  • Lavadogs (Disney's Atlantis)
  • Various kaiju (Ultraman series)
    • Birdon
  • Metamorphia (Sonic the Comic)
  • Monspeet (Nanatsu no Taizai)
  • Kaz (Lab Rats Elite Force)
  • Elizabeth Sherman (Hellboy)
  • Hellboy (Hellboy)
  • Blazestone (The Incredibles)
  • Crowley (Good Omens)

Known Objects

  • The Asbestos Suit (Unreal Series)
  • The Black Beetle (Xiaolin Showdown)
  • The Robe of the Fire-Rat (Chinese Mythology/The Tale of the Bamboo Cutter)
  • The Robe of the Fire-Rat (Inuyasha)
  • The Raid Suit (One Piece)
  • Kevin's Car (Ben 10: Omniverse)