I wouldn't mind seeing Tidus, Wakka, and Selphie again though. Especially since they do live on the islands with them.
I would've cared if those three had more to them. Tidus, Wakka, & Selphie were...just there. They don't even feel like islanders, they just feel like they were plastered there just to fill up the prologue. After the literal prologue, the end of Destiny Island, they were gone and barely needed. They just felt like they were there for battle convenience. That could be said about literally EVERY character that isn't original and the Disney 6.
The topic of Final Fantasy characters goes on to what I said long ago that there's no middle grown between Disney & Final Fantasy. It's my biggest wish that the Disney AND Final Fantasy characters contribute more to the overall story and characters. The world of Kingdom Hearts just seem...shallow.
Tidus, Wakka, and Selphie could've had more potential. Perhaps going on their own journey, or meeting up with Sora, Riku, & Kairi or integrate their stories, (Final Fantasy story) into the Kingdom Hearts story.
Like...for example, an appropriate way to actually introduce Final Fantasy worlds is mentioning their homes. Why do Tidus, Wakka, and Selphie have to be islanders, when they could've just fit themselves in the same place as Kairi?
Tidus' home is Zanarkand. When he was a young boy, came the story of how his home was destroyed by Sin, and he drifted to the Destiny Island shores after the destruction. To which he meets Sora & Riku, and he lived his life on the islands. (I've made Tidus' story, I have no idea how to integrate Wakka & Selphie's story on how they end up on the islands.)
ANYWAY, to my point...there's literally no middle ground, there's potential for both Disney and Final Fantasy to be more than just shoddy cameos and boss fodder.
I've lost my point during my rant and storytime.
RIGHT Uhh Tidus, Wakka, and Selphie...uhhhhh...there's really not much going for them. After Destiny Islands, it's almost as if they didn't exist. I mean...I commend their actual existence in COM & the LITERAL beginning of 2...but it's not enough for them. The use of Final Fantasy in this game is....pretty messy. KH2, there's no denying how Radiant Garden & the RGRC felt like they were actually part of the game, and KH1, I like the use of Leon, Yuffie, & Aerith as SDG's guides.