I like tinkaton, but I think their moveset would overlap too much with Dedede. I hope they dont add meoscarada, just because I think they are pretty ugly (honestly, I think
most pokemon from the past few gens have looked kinda bad). Ogerpon is cute, and has a lot with the masks and vine club so if we had to pick a SV pokemon I'd go with her. Other options I think they could consider:
-Flutter Mane (Seems to be a fan and developer favorite)
-Scream Tail (Could probably reuse assets/animations from jigglypuff)
-Espathra (
I think it has a really sick design, ok? Espathra is like my favorite from SV)
-Toedscrool (It is time to have a spore setter in smash bros. It is our karmic debt we must pay as smash bros fans.)
-Ceruledge / Armorogue (Ceruledge seems to be the most popular, but its another case of having to pick favorites among a pair. Personally I think picking the most human pokemon design is the cowards way out)
-Goldhengo (Pokemon #1000 seems important enough to hype up but god is this guy UGLY)
However if you've ever read my posts in this thread, you'd know that actually all new pokemon are bad and the only one actually deserving to get in is the GOAT Serperior.
Speaking of echoes all this Bowser's Castle stage talk reminded me of how much I want Dry Bowser as an echo. I know people scoff at character variants but he's just so cool. Imagine an entrance animation where his bones slowly reassemble like a Dry Bones or a taunt where he mimicks Bowser's roar but his head falls off in the process and he has to screw it back on. He's such a goldmine when it comes to animation changes, sorta like Dark Samus.
Also, the Mario Wonder stage conversation reminded me. Some of the most memorable Wonders in that game involve the level being flooded with water or poles appearing. Should Smash introduce underwater swimming mechanics and/or pole climbing? It'd allow for more unique and varied stages.
I adore Dry Bowser, all they'd have to do is make his fire blue and I'd be happy.
The pole thing is kinda like ladders, but I recall them kind of de-emphasizing that. I get the impression they don't really want to add more alternative movement types like climbing or swimming.