The Purple Wedding (Episode Two: 'The Lion and the Rose')
Of course murder is wrong. But if the countless ecstatic YouTube reaction videos and all-caps response tweets are any indication, there's not a jury on Earth that would convict the killer of the most hated king in Westeros. Played to insufferable perfection by Jack Gleason, a publicity-shy language scholar who's already retired from acting at the tender age of 22, King Joffrey Baratheon was the best villain currently on television. Poisoning him to death in just the second episode of the season only confirmed GoT's anything-goes, nobody-is-safe reputation.