1: Seth sells out

At Survivor Series 2012, the WWE Universe saw the formation of a new stable.
Later dubbed The Shield, the trio of Seth Rollins, Dean Ambrose and Roman Reigns vowed to bring their own twisted form of justice to the entire roster.
And for 19 months, the group did just that and became one of the most entertaining and popular groups, even facing off against a reunited Evolution.
After defeating the legendary team for the second time on pay per view, everything was going the Shield's way and things only got better when Batista quit WWE.
Just hours later, things would unfurl, as Triple H would unveil his new protege: Seth Rollins.
Attacking his Shield brethren, the Architect became the ultimate traitor, and though the group reunited down the line, there was always a sense of hostility.