Could Ridley actually get an unconventional appearance as playable?
Possibly. Last game he showed up as a stage hazard on the 3DS citing that he couldn't make Ridley work. Considering how he worded his explanation for Ridley's disconfirmation, there's no way he'll be considered for a traditional playable role again. If all we get is another Stage Hazardly on Pyrosphere, I don't expect Sakurai to bring up Ridley since he's already given his answer last game.
But what if Ridley gets a different role in this game? Sakurai may not see Stage Hazardly as an adequate solution to appease fans and he does keep coming back to him as a character. Each role Ridley has gotten has been a different one and who's to say that won't happen again? It would seem weird for Sakurai to just not bring up Ridley again this game since he's aware of the fan demand and I doubt the conversation going on with Ridley will simply be "return Ridley as stage hazard in Pyrosphere". There's got to be something more to it. Especially when considering that he got a SSB4 icon on Wii U like other characters which I would compare to Giga Bowser, and I'm not on the boat that he was planned or even seriously considered for playable status last game.
What I'm thinking is that Sakurai may actually make a playable Ridley this time. Not that people will be able to select him on the roster, but maybe something like a giant boss mode, a game on Event Match where you play as Ridley against other Smash fighters, or something like that.
I know that leaks are unreliable but I've been thinking about the two Ridley leaks that haven't been disconfirmed yet and if more relatively credible sources points towards Ridley as playable, then that may mean something. Both the ERA (although jonnen said later on was speculation) and now the Vergeben leak have said Ridley is playable. The last leak in particular stresses "the BIGGEST character addition IS finally happening..." so the fact he emphasized biggest with Ridley's inclusion makes me think he'll be added in a way no one, not even people who firmly believe he's getting in, sees coming. If so, this could finally be the compromise Sakurai is satisfied with and he will make a statement about it seeing as he would hype it up with "hints" like he did stage hazard Ridley.
tl;dr: there may be a chance for a non-traditional playable Ridley. If so, what would you think of it?
Magikarp Festival.
You're welcome.
Too bad it won't be included cuz spin-off.
Not half-bad if I say so myself. I'd be okay with this showing up.