Contrary elements

Hi, it's kind of digital version of this : tiny.pl/g5x4j  I wanna practice digital art but I haven't figured it out yet completely so for now I'm just smoothing out my old arts that I wasn't really proud of. Hope you don't mind the spam XD Digital is all fun until your computer froze and 3 hours of work are wasted....
First I wanted it to be Ariel but I run off my red marker (another cons of using traditional media)