Where do we start with this one? It might be better to just blame Cersei and Jamie Lannister for inbreeding him into existence. So convincing was Jack Gleesons portrayal of the twisted boy king, that not a moment he was on screen did we not wince and scream for his slow and painful death. Amongst the many dick moves in his arsenal, some of his crowning horrors included beheading Ned in front of his daughters, before proceeding to show Sansa the head rammed on a spike. Oh, and speaking of Sansa, remember when he had her beaten? Oh, and what about that time he had Sansas wolf killed because Arya's pet nibbled at Joffrey and fled? Every breath he drew was some measure of insult. I dont think any other on-screen death has caused so much joy.