3. Death By Skylar
Skylar White could be the one to put a stop to Walter, and boy has it been coming. Of all the frayed relationships in the show, the one Walt and Skylar share is closet to breaking point (pun intended). It would be hugely fitting that she is the one to kill her husband after the hell she has been put him through over the last few seasons. You may, like me, hate Skylar for being such a HUGE leech on the show in both character and plot, but she has a point when it comes to how shitty Walt treats her. The guy is a selfish, egotistical, arrogant, obnoxious - basically a dick. He has always claimed that he is doing this for his family anyway, so why shouldn't she put a stop to his reign of deluded tyranny to stop the danger that constantly circles her and her two children? The show doesn't always serve you the outcome you want and although this would destroy a lot of faith that is placed by fans, it would certainly be an end that has been a long time coming.