Green Lantern - Feedback?

[Spectrum]

I'm getting into doing superheroes, and this is my first shot at it. Not entirely happy with it, but I learnt some things in the process which will make the next one easier. Next one will be Captain Atom.

 

[Burned Ice]

I like it!

 

[Josh Stemple]

I like all but the bottom part of his suit. just doesnt look right for some reason.

 

[trevorr]

use different fonts or arrange them differently, maybe blur so everything isn't so defined like the hand for instance
but other than that keep practicing