This week's Weekly Shonen Jump announced Uchiha Obito without his mask as a playable character. You can control the Ten-Tails when going into awakening mode and the scan confirms Obito and Madara will have a combination justu together.

According to the scan, there will also be pre-order bonus that comes with an Itachi apron costume. The costume originated from a special animation from the Jump Super Anime Tour.