This is going to haunt my dreams

The hi res hurts my eyes.
Source is not usable. Please read http://www.pxleyes.com/blog/2009/06/how-and-where-to-find-legal-source-images/
And: http://www.pxleyes.com/guidelines/photoshop/

I like the heart shaped hole in the chest, nice touch

Background is a wall papaer and not a useable source.

Author, you're not getting it: Do NOT use wallpapers as sources. Please read http://www.pxleyes.com/blog/2009/06/how-and-where-to-find-legal-source-images/
And: http://www.pxleyes.com/guidelines/photoshop/

Source 1 is an illustration and not usable.
5.7. 3D Renders or Illustrations as Source: Using other people's 3D renders or illustrations (even with permission and no matter in which form they are offered) creates a false impression of your artwork. So 3D renders or illustrations (this includes brushes, tubes, clipart, pdf files) can not be used as sources, unless they are entirely created by yourself.

Congrats author, you finally got it right!