TheDarkKnightNoivern
Smash Master
I probably should've justified those characters before butHmIm... As much as I want the second scenario to happen (only because of Lucas), 10 characters is really pushing it. I'd say 5 or 6 at most including Mewtwo. I'd say the first scenario is more likely since DK and Zelda should get a new character (in my opinion) while Wolf should never have been cut.
The second one: I can see Isaac happening, but not Roy, Krystal, or Bandanna Dee (to an extent). I'm not sure who the girl on the bottom is (Inkling, I'm guessing), but maybe. Lucas would only really happen if Mother 3 was given a worldwide release.
Dixie - She's popular, relevant and could be really unique
Isaac - As far as we know he's not in the game in any form, I wonder why?
Roy - Mario has 2 clones and his fanbase is big enough, He's also different enough from Marth and Lucina to justify his inclusion without him gaining any changes
Bandana Dee - Has been appearing a lot in the kirby series and has been playable twice. He's a main character and could represent the upcoming kirby and the rainbow paintbrush
Wolf - He's pretty popular and lots of people want him back, it's the year of star fox after all
Krystal - Another female and a veteran isn't enough for an entire year just for star fox
Lucas - Like wolf he's pretty popular and earthbound needs another rep
Inkling - Represents Splatoon