Lucas: 0/0
No. Don't even.
Masked Dedede: 40%
This first comes down to whether I think the 3DS can handle the Waddle Dee army... which with the powerstar already in play and ATs Lumas and the like being more complicated than the simple waddle dee I think it's actually pretty likely it can (60%). There's then a small chance Sakurai would otherwise want to change it, but given Dedede is his baby and he chose it in Brawl I'm tending towards unlikely (I think Kirby's already taken the new super, I kinda think Sakurai won't choose to do two, though I may well be wrong), especially given how imbalanced the Final Smashes seem to be.
Say 50% chance it's getting changed...
So what are the options? Well, one option is something in the vein of Waddle Dee army without the RAM draw, which is reaspnably hard to imagine, but might be a thing if the 3DS is an issue. Alternately there's giving Bandana Waddle Dee the Chrom treatment, which would be an understandable attempt to please fans, but would be a bit weird... and then leaves the clear front-runner in a replacement FS, Masked Dedede.
Personally I think Waddle Dee army is more likely to return, but there's really not much in it.
Want: 25%
Meh, it's a transforamtion, and not a particularly exciting transformation either, so can't say I'd be excited by it, it would be a thing, and I wouldn't hate it though... either way I'm no really a big fan of Dedede in Smash, he should be there, but he's not a character I enjoy playing as or against myself, so I'm a bad judge.
Brash: 0%
Pandora: 1.4%
I thought she was deconfirmed yesterday, I must have mixed her up with Phosphera at some point, although I knew whe was deconfirmed too...
Double Cherry*20 ?? (The post says I have 15 un-used, but I thought I only had 5 left... as many as I have either way.)