My favorite member of the organisation XIII! Luxord, the Gambler of Fate. No drama, no super-complicated hyper-convoluted backstory or plans, no idiotic reveals or unnecessary retcons with him. Also he has a great personality and is the friendliest of them all.
SO MANY in the Organization have even the possibility of having the Keyblade! And don't forget Demyx and Luxord
Xemnas: Roxas is special af because he’s the only one of us who can wield a Keyblade! I’d like to see any of you chucklefucks try that
Marluxia and Larxene, keyblade wielders from the dawn of fucking time:
Xigbar: