*_* Of course, CutieTifa. Just think of it: we can have a wedding waltz! XD
Orna: Yes, play it. XD Twelve PCs (and more) may seem like a lot, but it's cool because there are several points in the plot where you have to split up into teams and do battle that way. I always thought that aspect was really cool and fun, and was slightly disappointed that it wasn't ever used again. Not to mention every last one of those PCs is memorable, if you couldn't tell from my pile of quotes up there.
Kuro: fighting WHO in the opera house? XD The opera (and surrounding scenes) is fantastic. My favorite part, because it never fails to send a shiver down my spine, is when Celes throws the flowers off the balcony. "We must part now/my life goes on/but my heart/won't give you up." GAH! Although, I'm not sure what my favorite part overall is. (I can tell you the part I hate the most is the Floating Continent because I NEVER fail to get lost up there!)
I would LOVE to see a cosplay group (or maybe serious actors, lol) perform the whole opera, though. That'd be amazing.
Tifa, my love: I go for Dragoon class, and I guess that would be Edgar, kinda, if you give him the Dragoon Boots. I love me some Sabin, though, for the quote I listed and because Bum Rush wins.

Pyuu pyuu pyuu pyuu!! XD Because I'm a sucker for their stories, I also love Terra, Celes, and, duh, Locke. But you can't have five people in a party! Oh, dilemma, who to exclude!
You can't split up the twins, and you can't split up Locke and Celes, either. But you can't leave Terra out because, I don't care what anyone says, she's the main character. AHHH :::rips hair out:::
And I originally had the squidball quote up there (because it's my favorite thing that Locke ever said), but I opted for the treasure hunter one because it was a little more appropriate to his character.
"I think I'm gonna ... think I'm gonna ... !! :::hangs over the side of the boat:::"