A sequel to ZombiU is very much as possibility, as Ubisoft has confirmed that the studio currently working on a prototype.
Ubisoft Montpelier's Jean-Philippe Caro told a fan on Twitter:
@kingrex32 thank you for your interest in zombiu. The team is working hard on a prototype. it´s too soon to tell you more.
— Jean-Philippe Caro (@Bignozjip) May 11, 2013
Of course, this doesn't mean that a ZombiU 2 is a certainty at this point. The future of the franchise (and perhaps the Wii U) is up in the air at the moment, so we'll just have to remain patient until we hear additional details.
Are you excited at the possibility of another ZombiU title? What would you like to see Ubisoft improve upon in the follow up? Be sure to let us know in the comments below.