Update: Nintendo has released a handful of screenshots of Luigi from both the Wii U and 3Ds version of Super Smash Brothers.
Original story: During the latest Nintendo Direct, Nintendo Global President Satoru Iwata confirmed Luigi will be included in Super Smash Brothers for Wii U and 3DS.
The announcement was made alongside a handful of new screenshots, which showcased Luigi battling recently announced characters Kid Icarus, Megaman and Wii Fit Trainer.
Earlier this year it was confirmed 2013 was The Year of Luigi, which included many game releases featuring the Nintendo’s green mascot including Super Luigi Wii U, Luigi’s Mansion: Dark Moon and Mario and Luigi: Dream Team.
Super Smash Brothers for Wii U and 3DS has been confirmed for a 2014 release, but not specific dates have been announced.