Necromancy/Examples

Cartoons

 * Chernabog (Disney's Fantasia).
 * The Lich (Adventure Time).
 * Mozenrath (Aladdin: The Animated Series).
 * The Horned King (Disney's The Black Cauldron).
 * The Cauldron Born (Disney's The Black Cauldron).
 * The Pastmaster (Swat Kats: The Radical Squadron).
 * Mumm-Ra (Thundercats).
 * Aku (Samurai Jack).
 * Grogar (My Little Pony: Friendship is Magic).

Comics

 * Nekron (DC Comics).
 * Violater (Image).
 * The Phlebiac Brothers (Image).
 * Morgan le Fay (Marvel).
 * Nerissa (W.I.T.C.H.).

Anime

 * Zombie Master (Yu-Gi-Oh).

Mythology/Folklore

 * Hades/Pluto (Greco-Roman mythology).
 * Hecate/Trivia (Greco-Roman mythology).
 * Hel/Hela (Norse mythology).

Literature

 * Arawn Death-Lord (The Chronicles of Prydain).
 * The Horned King (The Chronicles of Prydain).
 * Randall Flagg (The Dark Tower).
 * Count Dracula (Bram Stoker's Dracula).
 * Sauron (Lord of the Rings).
 * Wendigo (Pet Sematary).

Films

 * Evil Ash (Army of Darkness).
 * Mathias (Fading of the Cries).
 * Zombies (Fading of the Cries).

Videogames

 * God of War
 * Kratos; via Army of Hades, Claws of Hades and Soul of Hades
 * Hades
 * Ganondorf (The Legend of Zelda).
 * Swan (Lollipop Chainsaw).
 * Zarok (MediEvil).
 * Mortal Kombat:
 * Lord Shinnok
 * The Brotherhood of Shadow
 * Quan Chi
 * Onaga the Dragon King
 * The Dragon King's Army
 * Raiden

Others

 * Thriller (Michael Jackson's Thriller).
 * Sonic.EXE (Creepypasta).
 * Slender Man (The Slender Man Mythos).

Films

 * Necronomicon Ex-Mortis (Evil Dead).
 * Disney's Hocus Pocus:
 * Spellbook
 * Black Flame Candle
 * Book of the Dead (The Mummy).
 * The Rising (Disney's The Sorcerer's Apprentice).
 * The Rune of Seralean (Fading of the Cries).

Videogames

 * Mortal Kombat:
 * Amulet of Shinnok
 * Crown of Kronika
 * Soulnado
 * The Dragon King's Heart

Literature

 * Pet Sematary (Stephen King's Pet Sematary).