So, as you know, each fighter was given a Keyblade so that they can fight against the Heartless. Each one is design and made based on their unique qualities. It wasn't hard to find some that I thought really worked out for each one. These are some that I am able to reveal for now:
Ritchie-Gearblade
Virgil-Shock Absorber
Robin-The Flying Grayson
Starfire-Green Star
Raven-Dark Claw
Cyborg-Cybernetic
Beastboy-The Beast Shifter
Katara-Tides of Hope
Toph-The Blind One Sees All
Zuko-True Honor
Aang-Freedom Glider
Sokka-The Warrior's Club
Suki-The Kyoshi Crest
(Suki joined the team during the second part of US3)
Falco-The Blue Phoenix
Krystal-The Air Vixen
Misty-The Sea Maiden
Fox-Legendary Strength
I will reveal more about my story very soon.