Thing is, the only character we got that debuted the same year a Smash game was released was Roy, a last-minute clone addition who had really greart circumstances surrounding him for the reason I linked to in a previous post.
Frankly, as I have stated before, the only characters I think have a plausible chance of getting the Greninja treatment are an ARMS character, Celica and Rex (with Pyra).
I kinda have to wonder if that's potentially a theme of this Smash, considering there's not as much time between titles as say, Melee to Brawl or Brawl to Wii U. Not to be overly optimistic but again, maybe the plan was to add some new stuff to this game and more or less present as Smash Bros 6?
Not that ARMS has to fill the niche, but each Smash game adds a few new IP into the mix. So far we've got Inklings, but a lot of other newcomers we discuss are from veteran series. ARMS fits this perfectly and has been significantly pushed by Nintendo, and might actually benefit from having somebody in Smash.
But again, timing might not have worked out. There's just something off about this game though...I can't quite put my finger on it. It just feels different. I get Smash Wii U came out 4 years ago, but it's not the years between release date, but the dev time. If Sakurai finished Wii U in 2016 and didn't even
start until I think Summer of 2016? ARMS still had awhile to be officially revealed, but that doesn't mean Sakurai didn't know about it.
It will be an interesting 6 months for sure. I've got a feeling we're going to learn
a lot from E3 this year.