I'm expecting Chrom to make a cameo, probably replacing Ike and fighting alongside Marth in the new game.
I actually know an intern at Nintendo, sssooo...
Mewtwo and Young Link are returning
Spyro and Cynder
Shadow, Tails and Knuckles
Pokémon Trainer will be leaving (NNNNOOOOO!!!) along with ROB and Mr. Game&Watch.
Mewtwo, Dixie, and Spyro sound reasonable, but I really don't see Young Link returning. Unless they gave him a complete re-haul, he's much too similar to Link. Toon Link is kind of pushing it already. Zoroark's heyday will have long passed by the time this game comes out, Daisy is doubtful for the same reasons as Young Link (plus, Peach has a recolor that looks like her already), Waluigi is not exactly a fan-favorite (although I guess he's not completely out of question), and then I doubt they'll add any more Sonic characters. I know they're in a partnership with Sega, but I really don't think they'd oversponsor one game because of it.
Overall I'm doubting the credibility of this "friend" of yours.
Originally Posted by Venomking I actually know an intern at Nintendo, sssooo...
Villager and Megaman. Now just put in Saki Amamiya and Roy.
Also Wii Fitness Trainer! It was revealed in a separate video.
Roy from Fire Emblem? I dunno if they'd re-add an old character like that, other than probably Mewtwo since we have new information on it.
Roy cause he's my Melee main. I really want Saki in, and I think his inclusion is very justifiable.
I would be very surprised if Chrom wasn't in SSB4. Mewtwo probably will be in it as well since it has a new form. At least one of the new Pikmin 3 protagonists will have to appear, surely. Hopefully we'll see some more Sonic characters, and maybe some other non-Nintendo characters as well.
As for Roy, I would just expect them to use the main character of the most recent game, alongside Marth. Roy is unlikely to return.