Uncreative title is uncreative, my bad!
Guess I haven't really expressed artistically though is no secret I'm a Kingdom Hearts fan for a long time. And of course for the third main title, the best one so far, to be launched next January, does add the hype train.
But how a sucker like me who doesn't particularly like to doodle humans specially with those flipping black coats can do to tribute the situation without getting bored halfway?
How about mixing two franchises I'm fond of? Pokemon is never boring to sketch. So yeah some rushed yet thought out designs of each member of this intriguing Organization, the new one I must add, as the original one is pretty much irrelevant at this point.

This picture will get two updates: the one to include the remaining 6 known members and later once the two unknown members get revealed.

So no further do, allow me to justify my crappy choices of mons shall we:

Master Xehanort:
The old fart, we can all agree he's one heck of a clever pain in the butt. And despite his old age, he still can kick butt. So since he's a force to be reckoned I've thought, maybe he could be an insanely powerful mon? And since he's breaking so many nature laws as screwing up time, how about the messes with Mega Evolution logic and turns to be a permanent one? Like a Mega Tyranitar!
I picked Tyranitar cuz it's not necessarily a cuddleble thing, the pokedex likes to give it a bad name and it's insanely powerful. And the mega form who has those spikes in the back, does resemble a X as he's so obsessed about. Oh and the shiny coloration, actually I've thought nah he's not shiny, just losing its coloration cuz old. Yup.

Xigbar:
The sassy bastard which I love everytime he opens his mouth was a tough choice. I ended up with Skarmory because mostly of his scar, souvenir by courtesy of Terra, and for the wings that kinda resemble his sniper weapon. Like how about he could throw his steel feathers as if snipping? And still defying gravity by just flying upside down in style? Meh as if.

Xemnas and Ansem:
Since the old fart is a Mega Tyranitar made sense his Nobody and Heartless would be regular Tyranitar as they're basically adult selves of himself. I just gave a darker coloration to Ansem as heartless are darker than the nobodies. And the guardian thing as a Gengar :3

Saix:
Now there's a lot of mons Saix could be. He could be a Midnight Lycanroc, he could be any other mon associated with the moon but I chose an Umbreon for several reasons: first, his ears would be dropped by a birth defect which resembles his hair bangs. Second, since he values his (dead) bond with Axel so much that may have triggered his evolution since we know it requires high friendship. And third, to be a shiny to reflect his blue hair and to be special due to his connection to Kingdom Hearts.
And fourth, Umbreons are simply dope and so he is.

And that's all!
Stay tuned to see the others members!