Let'sa go to Brazil!, that one of the things we know about that game.
Other things, the Protagonists of the series will appear forever in the saga.
Mario on The Secret of the LightsabersEdit
He can fight the secret characters.
Mario on Let'sa go to Brazil!Edit
We know he will appear on this game, from Nintendo DS and Wii U.
Mario on the third gameEdit
Will appear on the game.