My favorite RPG series is Dragon Age. I fell in love with the first one, because it was still a bit like Neverwinter Nights. I also liked the second game, eventhough many other people hated it. I was aware of its flaws, but managed to look past it. The third game was enjoyable and really expansive, but sadly, couldn't spark that love I had for the first one.
I also have all the books and comics of Dragon Age, even a lorebook. It's amazing how people can create worlds from scratch.