The sunflowers depict him so well! ^_^ They're bright, and open, light his expression, and personality, even though we get to see so very little of it in the game. D: You can tell Demyx is just a very open, lovely person. The flowers a bright and warm and cheerful... Everything a Nobody shouldn't be. xD Even the petals are reminiscent of the spikes in his mullet!
I don't know if Nobodies really have a 'choice' about joining the organization... It's more of a matter of 'You're strong enough? You're in our ranks...' Otherwise they get turned into Dusks, or some other kind of lesser Nobody... >:
Yea, I can see Xigbar and Demyx being really close. >w< Really, REALLY close. xD
Xigbar seems like he can really be a lot more bark, than bite. He can kick your ass, for sure, but he wouldn't openly go after someone.
My fave org. member with my fave flower (they kind of fit his cheerful nature, huh?) I love how your work is digital, yet gives the impression of traditional-style paint (like watercolours). Beautiful stuff. :3