How similar is The Wolf Among Us to the comics? The game had a really good story so I imagine the comics also had a pretty solid one.
The game is a prequel to the comics. More importantly, the comics are MUCH darker, but there's a lot of really cool subplots that are hinted at in the game, such as one of the princesses being a secret agent, as well as the fate of a certain character who doesn't appear in Episode 5.
If you enjoy the game and you like reading comics, then Fables is perfect, and it's also an awesome starting point for anybody new to comics. That's at least what my Game Design teach said, and she's read more comics than I could fit in my house.