Need help finishing sprite character

[Esskara]

http://esskaraj1996.deviantart.com/gallery/?catpath=scraps
I would really like if someone could help me finish this sprite for me I was going for a half human half demon type of character if someone could do this for me that would be so great if you need any more info email me on Josh1996ace@gmail.com

 

[Temperance]

Hello Esskara
Do you use some models or do you work by imagining the character?
And also, if someone wanna continue the character, should he/she continue with the drawing?or make a totally different picture?