Some More Colour

I've recently been trying to get a hold of this colour thing. I do alright with traditional mediums but using them the way I do to colour line art is a fiddly and annoying process. So I'm having a go with the computer. Here are the latest pieces with line art and variations.

These are entries for the OzComic challenge. First Lobo:

And then Ironman:

With this next one I put a waterfall over the background to add some texture.

And a nice night sky for this one.

I just realised I should extend the blast from his left hand down to the bottom of the page. I'll post an amendment soon but you get the picture.

Some of my other attempts at colour can be found here, here and here.