Adventures of Superman (DC)
Doctor Who (IDW)
Judge Dredd (IDW)
Guardians of the Galaxy (Marvel)
Uncanny Avengers (Marvel)
Surprise hit of the Year:
The Movement (DC) - the last New 52 book I'm still reading, and it is very much worth reading.
Disappointment of the Year:
Andy Diggle being fired from Action Comics after only one issue, which - to boost - was the New 52 Superman issue I enjoyed the most.
A very close runner-up was the ongoing MotU series. A nice mini-series and two intriguing origin one-shots, and the ongoing became a desaster. Not to mention further proof that current DC doesn't seem to be able to fucking stand iconic looks.