-The final, on-disc roster is going to contain 51 playable characters.
-Downloadble-Content is confirmed. At least 3 characters will be available. 5 Stages will be available.
-Alternate costumes will be available on the disc. To gain access to these costumes you must perform tasks, very similar to how you unlock characters or stages. Most characters have only one Alternate costume some characters will have two.
Mario: Doctor Mario, Shadow Mario
Pit: Dark Pit
Pikmin & Olimar: Louie
-King K. Rool, Mewtwo, and Ridley are to be on-disc as the final characters to be announced.
-Isaac confirmed as Downloadable-Content, he is a very quick character (slightly slower than Greninja). Isaac uses magic and his Long Sword to fight.
-Ivysaur and Squirtle confirmed as Downloadable-Content. From what I can see they are identical to their Super Smash Bros. Brawl Build.
King K. Rool will be the final character to be announced 2 weeks prior to the release of Super Smash Bros. 3DS JPN. He's one of the slowest in the game but has a variety of mid-range slow projectiles; he throws his crown, shoots cannonballs, etc., recovery is jetpack from DKC3, not much height.
-Mewtwo's trailer is done in the style of the Pokemon anime, he'll be shown after Jigglypuff, all the Pokemon on the disc are in his trailer. He's got all his Melee stuff but he's heavier and quicker, teleport is a lot more functional. Mega Mewtwo Y is his final smash, gives his moves a strong purple aura and he hits way harder. Mewtwo's trailer is scheduled to be released in between the release of the 3DS Japanese version and the Japanese Wii U version.
-Bowser Jr. is an Assist Trophy who throws down a handful of bob-omb items (you can pick up and throw like normal), then drills down in his Koopa clown car.
-The Pyrosphere boss is Other M Ridley, the playable one is a scaled down Super Metroid Ridley. A lot like Charizard but faster, lots of aerial mobility.
-Chrom seems in-between Ike and Marth, he has lots of quick spinning attacks and is very acrobatic, his final smash is class change into Great Lord with the exhalted falchion
-Sauria from Star Fox Adventures is a stage, there are ruins in the background and dinosaurs run by. As far as I know the only Star Fox stage, don't know if Smash Taunts are on here or not. This stage is exclusive to the Wii U.
-The Donkey Kong Country Returns stage is based on the sunset level from that game, the characters themselves don't turn into shadows. This stage is available on the 3DS and Wii U.
-The Kalos stage transitions between every Elite 4 chamber until it arrives in the champion's room, Tyrantrum comes out of a Pokeball and is a boss once it gets to that part, once you beat him the cycle starts over. This stage is exclusive to the Wii U
-A Luigi Mansion: Dark Moon stage is available and is called Dark Moon. This stage transitions between the main 5 Mansions (Gloomy Manor, Haunted Towers, Old Clockworks, Secret Mine, Treacherous Mansion). This stage is Exclusive to the 3DS.
-Downloadble-Content is confirmed. At least 3 characters will be available. 5 Stages will be available.
-Alternate costumes will be available on the disc. To gain access to these costumes you must perform tasks, very similar to how you unlock characters or stages. Most characters have only one Alternate costume some characters will have two.
Mario: Doctor Mario, Shadow Mario
Pit: Dark Pit
Pikmin & Olimar: Louie
-King K. Rool, Mewtwo, and Ridley are to be on-disc as the final characters to be announced.
-Isaac confirmed as Downloadable-Content, he is a very quick character (slightly slower than Greninja). Isaac uses magic and his Long Sword to fight.
-Ivysaur and Squirtle confirmed as Downloadable-Content. From what I can see they are identical to their Super Smash Bros. Brawl Build.
King K. Rool will be the final character to be announced 2 weeks prior to the release of Super Smash Bros. 3DS JPN. He's one of the slowest in the game but has a variety of mid-range slow projectiles; he throws his crown, shoots cannonballs, etc., recovery is jetpack from DKC3, not much height.
-Mewtwo's trailer is done in the style of the Pokemon anime, he'll be shown after Jigglypuff, all the Pokemon on the disc are in his trailer. He's got all his Melee stuff but he's heavier and quicker, teleport is a lot more functional. Mega Mewtwo Y is his final smash, gives his moves a strong purple aura and he hits way harder. Mewtwo's trailer is scheduled to be released in between the release of the 3DS Japanese version and the Japanese Wii U version.
-Bowser Jr. is an Assist Trophy who throws down a handful of bob-omb items (you can pick up and throw like normal), then drills down in his Koopa clown car.
-The Pyrosphere boss is Other M Ridley, the playable one is a scaled down Super Metroid Ridley. A lot like Charizard but faster, lots of aerial mobility.
-Chrom seems in-between Ike and Marth, he has lots of quick spinning attacks and is very acrobatic, his final smash is class change into Great Lord with the exhalted falchion
-Sauria from Star Fox Adventures is a stage, there are ruins in the background and dinosaurs run by. As far as I know the only Star Fox stage, don't know if Smash Taunts are on here or not. This stage is exclusive to the Wii U.
-The Donkey Kong Country Returns stage is based on the sunset level from that game, the characters themselves don't turn into shadows. This stage is available on the 3DS and Wii U.
-The Kalos stage transitions between every Elite 4 chamber until it arrives in the champion's room, Tyrantrum comes out of a Pokeball and is a boss once it gets to that part, once you beat him the cycle starts over. This stage is exclusive to the Wii U
-A Luigi Mansion: Dark Moon stage is available and is called Dark Moon. This stage transitions between the main 5 Mansions (Gloomy Manor, Haunted Towers, Old Clockworks, Secret Mine, Treacherous Mansion). This stage is Exclusive to the 3DS.