While Nintendo will features a special pre-E3 digital presentation for Super Smash Bros. on Sunday morning, it looks like the biggest announcements may have been leaked early.
Hackers were able to comb through a new Japanese update that went live early. What they uncovered included two new playable fighters Ryu from Street Fighter and Roy from Fire Emblem. They also found new a Splatoon trophy, costumes from Virtua FIghter, Tekken, Mega Man and Animal Crossing, and new stages including DreamLand 64 and a Street Fighter themed stage. They even have included videos and pictures, so this all seems fairly legit.