Duke Devlin (disambiguation)

Duke Devlin or Ryuji Otogi is a character from the Yu-Gi-Oh! anime.

Different incarnations of him include:
 * Duke Devlin (anime)
 * Ryuji Otogi (manga)
 * Duke Devlin (Dungeon Dice Monsters)
 * Duke Devlin (Duel Monsters and World Championship)
 * Duke Devlin (Millennium Duels)
 * Duke Devlin (Tag Force)
 * Duke Devlin (Capsule Monster Coliseum)