Hmm. I'm surprised I'm having such a hard time picking. I guess I'm liking it more than I realized. I'll have to go with Superior Spider-Man I suppose, although Indestructible Hulk is very good, Deadpool entertains, Captain America is fantastic, and the new X-titles are pretty decent. So far Uncanny Avengers has been hit/miss, but I gotta say, the villain has been great.
Jury is still out on Guardians of the Galaxy. There are things I love about it and things I think are stupid. I get that it's a soft reboot, but eh. So much unexplained, and why was it necessary to make Quill a typical blonde-haired white-hat character?