Telltale is returning to The Walking Dead with a new three-episode mini-series, called The Walking Dead: Michonne. Unsurprisingly, it stars The Walking Dead comic's Michonne, and is set between issues #126 and #139. According to Telltale's announcement, Michonne starts the mini-series "haunted by her past and coping with unimaginable loss and regret." So expect it to be as cheery as any other Walking Dead game.
Like Season One's 400 Days DLC, the mini-series will require players to own at least the first episode of Season Two. As to why Telltale are basing the mini-series around this character, The Walking Dead creator Robert Kirkman had this to say:
"In many ways, Michonne herself is a reflection of the world of The Walking Dead. She is brutal and cold on the outside, but deep beneath what is broken, she remains hopeful, trying to claw her way out of the darkness that surrounds her. In our effort to bring the world of the comic and the world of the Telltale series closer together, there is no greater character than Michonne to help bridge that gap."
The Walking Dead: Michonne will be available this autumn.