Excratus: If you're doing highlighting or shading, often you can paint with a softer edged brush to get much smoother results. If you do this on a new layer, you can then erase around the edges (as softer edged brushes sometimes are a bit harder to draw accurately with)
Jakerpot: I selected it by guessing
As for a version of the background without everything on a different layer.. why? I drew it like this on purpose so that if people wanted to edit it they could. If you want elements merged, can't you do it yourself?
Revan: Cool, glad to hear it helped.
Jakerpot: I selected it by guessing

As for a version of the background without everything on a different layer.. why? I drew it like this on purpose so that if people wanted to edit it they could. If you want elements merged, can't you do it yourself?
Revan: Cool, glad to hear it helped.