Photoshop coloring attempt 1 & 2

This is my first attempt at coloring with Photoshop. I drew Spidey and inked him, then I scanned into photoshop. Found a pretty good tutorial on line. It's pretty easy to follow and helped a lot. Here is the link http://www.melissaclifton.com/tutorial-lineart.html



Here in my second try. I'm getting a little more used to the controls and the steps involved with each process. Nightcrawler was drawn by an artist by the name of Derek Fridolfs. I found the inked version of this on line and could not resist coloring. Here is a link to his site http://dfridolfs.deviantart.com/


Let me know what you think, good or bad. Any advice? Things to watch out for? Feed back is always welcome.