samuel akumaou character sheet

i'm coloring in the character sheets of the 3 main chara's of my upcoming manga(i allready had 3 pages ready but then my drawingbook went missing )
this is samuel akumao or samuel demon-king
here is the info on him :
name:samuel akumaou
age:...(he's a demon so he ages slowly in appearance)
likes:cupcakes,flying,art,the occult(oh the irony),meeting people that DON'T want to kill him or need to be killed BY him(don't be scared,he's a good guy),nature
dislikes:his family,killing,fighting,fish,misfortune
ability:he's a demon, demon's eat souls simply because they like it and think they taste good,it's also said that your power increases from eating strong pure souls,some of them even go after living people for the kick,fortunately samuel issen't of that kind,he's actually kind so when his father makes him go to earth to eat a soul for the first time he really hates it and eventually noa saves the soul and so they meet and she helps him with a lot of things,what kind of things?read it soon
all demon's have powers including flying and changing their hand into a claw kind of hand wich they take the souls with,samuel hates to bring out his
the red colors in their clothes stand for blood the black for their world where the light doesn't come(hell)
the wings are only this large when they fly,if they don't use them the wings seem to disappear in their clothes that can be hid under clothes
the color of the wings evolve from birth to growing up,when a demon is born they are white,in the growing up they go from white to grey and get darker to black
some shinigami's have red color on the top of their wings,samuel will get this someday because...
samuel has a tattoo on his shoulders because...(read it all in the manga)
the eyes of demon's are bloodred and like a cat's