Missed a lot thanks to school, so I'll quickly cover the topics I missed.
*I'm bummed that Lucina was a clone now that I've played Awakening and seen her in action, but since the alternative was her being a Marth costume, I'm not too angry over it. Still, couldn't they have given her the Awakening HP bar in her FS at least? Or let us wear the mask in battle to help set her apart? It'd be cool if they had DLC to give us the options to change the aesthetics of certain attacks without changing the effects... Or even giving us alternate final smashes. Have Lucina summon the future kids or have a ton of Risen take over the field as she fights them off (but they wouldn't hurt her or her team mates, obviously). Or have her perform the Awakening and get a temporary power boost. That said, I don't mind clones as long as they aren't half the roster. It's just the hate it attracts her now that annoys me (not that she wouldn't have detractors if she were original).
*That "could name" chart... Pikachu really is pretty much Japanese Mickey Mouse.
*I still need to play Uprising. If I get more Nintendo cards for Christmas, I'll probably get it (and more of the Awakening DLC).
*In terms of returning characters as DLC, I think in terms of likelihood it's Wolf (cut for time)>Mewtwo (highly requested)>Lucas (cut for time most likely, but also from an obscure series and mixed-received game and never saw US release)>Roy>Young Link=Pichu. Not sure where
would go since they were cut for technical limitations. It'd depend on if Sakurai was willing to rework them or if they were Wii U exclusive. As for newcomers, too many to really call.
*I'm still on the fence about the Tower of Smash leak. Some of it sounds very plausible, a couple of things seem off (Ridley without wings?). Still, I felt the same way about the real leak before, so it could be my plausibility radar being off again.
*I like Chrom as a character, but the jokes about him always make me laugh hard. Still feel bad for the people who genuinely wanted him in (and not just to prove the Gematsu leak true), though.
*Am I the only one who likes male Morgan? I find him adorkable. Haven't reached female Morgan yet though, so I have no comparison.
*I also prefer early game Chrom to late game Chrom, mainly because he gets more fun interaction with the Shepherds. Dork Chrom is my favorite Chrom, like in some of his supports. I see why he got more serious later, but still, most of the kids have interesting personalities even after their trauma, though it's more of a way of dealing with it for some of them (i.e. Severa).
*On Lucina's personality- I have yet to do all of her supports, but I'd say she's serious, but sometimes comically so. She can sometimes be a foil to the more silly characters and sometimes they even bring out a more goofy side of her, even if she's oblivious to it. Her non-sibling support with Cynthia, for example. I also think she's... Not naive, necessarily, but sometimes unaware of things like her tacky fashion tastes or how serious and driven she can be over small things ("I'm coming, tiny wooden father/mother!"). That's just how I saw her, though. We also know she's the least likely to get a joke.
I think I got everything I wanted to comment on. Phew.