Bobby Roode. I loved the build-up and story leading up to his reign and how it played out. I was skeptical about the turn against James storm but in the end it turn out great. There was critics on how his reign would play out because he had never been a Main Event talent before but I thought he would excel and that he did. Somehow when he turned his in-ring skills and ability to put good matches improved dramatically. You could tell that he was really hungry to reach the top spot that he reached as a Main Eventer and as the longest reigning World Heavyweight Champion in the companies history. I enjoyed his feuds with Storm, Sting and Aries.
I stopped watching TNA in early 2013 but he's one of the guys who I saw holding the company in the next couple of years along with Storm, Crimson, Morgan, and Aries.