Wolf Among The Dead
TeamKennyAlways has created a fanfic that is a crossover between The Walking Dead and The Wolf Among Us. It's called "Wolf Among The Dead" and is currently in progress.
Bigby Wolf meets the badass mundy, Lee Everett. You can check it out on Fanfiction.net https://www.fanfiction.net/s/10035207/1/Wolf-Among-the-Dead