I don't think it's coming. Wii U is losing a lot of support this year for some weird reason. Capcom, Activision, EA, Ubisoft all stopped supporting Wii U in one way or another. After Watchdogs, Ubisoft isn't making any more mature titles. EA stopped support really early on. Capcom is skipping Wii U for their Street Fighter IV series on this gen and Activision with CoD. Some weird stuff's happening