Malevolent Dragons/Examples

Animation

 * Maleficent (Disney's Sleeping Beauty).
 * Queen Narissa (Disney's Enchanted).
 * Hydra (Disney's Hercules).
 * Gwythaints (Disney's The Black Cauldron).
 * Madam Mim (Disney's The Sword in the Stone).
 * Ludmilla (Bartok the Magnificent).
 * How to Train Your Dragon
 * Red Death
 * Drago's Bewilderbeast
 * Deathgrippers
 * Dragon (Pagemaster).
 * Glasburgh Dragon (What's New, Scooby-Doo?).
 * Bryagh the Dragon (Flight of Dragons).
 * Black Smoke Shenron (Dragon Ball series).
 * Charmcaster (Ben 10 series).
 * The Dark Dragon (Disney's American Dragon Jake Long).
 * Garble (My Little Pony: Friendship is Magic).
 * Prince Aragon (Danny Phantom).
 * Megatron (Beast Wars: Transformers).

Anime/Manga

 * Acnologia (Fairy Tail)
 * Nuova Shenron, Eis Shenron and Syn Shenron (Dragon Ball GT)
 * Kaido (One Piece)

Comics

 * Fin Fang Foom (Marvel).

Literature

 * Smaug (Lord of the Rings series).
 * Shruikan (Eragon).
 * Dragon (Beowulf).
 * Hungarian Horntail (Harry Potter series).
 * Hydra (Percy Jackson series).

Films

 * King Ghidorah (Godzilla).
 * Buraki (Dragon Wars).
 * Hydra (Jason and the Argonauts).
 * Fire Dragon (Thor: Ragnarok).
 * Jabberwocky (Alice in Wonderland).
 * Dragons (Reign of Fire).
 * The Eborsisk (Willow).
 * Taro (The 7th Voyage of Sinbad).
 * Emperor Han (The Mummy: Tomb of the Dragon Emperor).

Videogames

 * Rayquaza (Pokemon).
 * Hooktail and Gloomtail (Paper Mario: The Thousand-Year Door).
 * Ridley (Metroid).
 * Hræzlyr (God of War).
 * Alduin (The Elder Scrolls V: Skyrim).
 * Singe the Dragon (Dragon's Lair).
 * Ender Dragon (Minecraft).
 * Volvagia (The Legend of Zelda: Ocarina of Time).
 * Deathwing (World of Warcraft).
 * Malefor (The Legend of Spyro).
 * Shinryu (Final Fantasy series).
 * Super Mario Bros.
 * Bowser
 * Bowser Jr.
 * Koopa Kids
 * Draggadon
 * Ruined Dragon
 * Dark Souls
 * Gaping Dragon
 * Seath the Scaleless
 * Black Dragon Kalameet
 * Sihn, the Slumbering Dragon
 * Oceiros, the Consumed King
 * Darkeater Midir