Well, I was only mentioning Zack's awesome in relation to Cloud.
I think scenes of Cloud and Squall battling back-to-back are awesome as both are on equal footing insomuch as KH has a say.
Although I love to see action scenes splicing awesome FF characters, I think if more FF characters are going to appear in KH, they should be in youth form (i.e. Tidus, Wakka, Selfie, Seifer, Rai, Fuu)...
I also had the idea that YRPs appearance in II as faeries be associated with Dresspheres (although I may have heard that somewhere)... I just prefer human form even if they're younger or older than originally depicted rather than fearie.

Xehanort diffuses a la Voldemort or Sephiroth... so...
Kairi incarnations "Limit" Kairi, Keyblade Kairi (KHII), Naminé (Nobody), Xion, and Aqua (bequeathed Kairi the Keyblade).

(Sorganization 13) Valor, Wise, Master, Vanitas/Anti-Sora, "Twilight" Sora, 3D Sora, Data-Sora, Roxas/Ventus, Limit Sora and RikuBlack Cloak, 3D Riku (Way to Dawn), Dark Riku (Key to Hearts), Riku-Ansem (Guardian), Riku's Replica (Soul Eater), Axel (because I said so), Terra, Data-Riku, "Limit" Riku, etc.

Who the hell are Luxord, Marluxia, Demyx, and Larxene's somebodies? Aside from Luxord, their respective Heartless could've been lame element-based artificial grunts like opera, nocturne, etc. I don't remember a time-wielding Heartless though.

Anagram Fun = amagram X"ehanort" to "Rothean", something like "reddish", w/e... "Xehanort" could mean "from northern boundary". Pronounce Xeha as Sheha means "Promise; Seventh; From the boundary" and Nort, of course, means "North." lol. I love a good stretch.

"Sora Ventus Vanitas" anagramed results in "ravenous Saint Vast"...
"Roxas Ventus Vanitas" results in "avant vasseur's toxin"... Avant Vasseur is French meaning "head vassal", an important person in service of a feudal lord in exchange for use of lands.
"Terra Riku Xemnas" warrants "rare Marxist nuke"
"Xehanort Ansem Riku" gets you "shrink auxanometer"
"Kairi Namine Xion" equals "make rain in Ixion" or "axiom: Raine in ink"
"Kairi Namine Aqua" is "aquamarine; a kin, I".

I came up with one of my own: Liercian Phox... you figure it out.