Ranked from the good kind to the absolute worst of the worst of the worst, sir. With honors. Obviously an incomplete list because traitors are everywhere and you can't trust no one. SPOILERZ.
  1. Tyrion Lannister, Game of Thrones
    Great kind of traitor. Happy Fathers Day, Beeotch.
  2. Finn, Star Wars
    Good kind of traitor, just not as cool as Tyrion. Yet.
  3. Kovu, The Lion King 2
    Didn't reeeeally do anything that wrong, and his treachery inspired one of the greatest songs of any modern canon.
  4. Edmund Pevensie, The Chronicles of Narnia
    While he did betray pretty much everything good in the world, to be fair, he's just a kid and he was kinda roofied. Redeemed himself pretty awesomely toward the end.
  5. Jorah Mormont, Game of Thrones
    I guess he did some pretty bad betraying, but that was like four seasons ago. In my humble opinion, Dany overreacted.
  6. Boromir, The Lord of the Rings
    Betrayed Frodo for a hottttt second but then went down swingin for the good guys.
  7. @marymurphy whenever she screenshots my texts
    Neutral traitor, depending on how funny the texts are.
  8. Loki, Thor
    Fun traitor.
  9. Anakin Skywalker, Star Wars
    Way too whiney, only redeemed himself after sevvvveral mass genocides that he directly caused.
  10. My high school soccer team
    Left me behind at a Chick-fil-A. As in, the bus. Left me there. Neither forgiven nor forgotten.
  11. Peter Pettigrew, Harry Potter
    Pretty much directly caused the death of Harry's parents, redeemed himself in the end?
  12. Grima Wormtongue, The Lord of the Rings
    Traitor, eventually redeemed himself, but only in the special extended edition.
  13. Shae, Game of Thrones
    Traitor OF MY EMOTIONS
  14. Elsa, Indiana Jones
    Nazi traitor.
  15. Grant Ward, Agents of SHIELD
    Nazi traitor.
  16. Ashley Katchedourian, The Most Popular Girls in School
    Ashley. Katchedourian. You. Were supposed. To be watching. The door.
  17. The Deadly Viper Assassination Squad, Kill Bill
    Over. Re. Action.
  18. Judas
  19. Olly, Game of Thrones
    Youuuuuuuuuuuuuuuu sonovabitch
  20. Roose Bolton, Game of Thrones
    Fffffffffffffffffffffffffuuuuuuuuuuuuuckkinggggggg Roose Bolton.