GAh--GAHK!! I LOVE LOVE LOVEY-LOVEY-LOVE LOVE this insane amount of creativity spun into these designs!! *ahem* I hope I expressed the intensity of that enough.... *cough*
Anyways.. I see a LOT of individuality in each of the characters you create. Their concepts seem to lean towards a theme, but each hold a definite uniqueness that sets them apart -- in no way do they look alike. And that is a good thing to have.
You seem to have had some fun on the inventor/mechanic there. I really do the like the details to his outfit.. his sandal-like shoes (could I classify them as that, really? xD), the gear to his arm, tools strapped to his chest... The Gunner Miss looks classy, but strong. And the layering to her design is wonderful. The goliath over there seems the type to carry the same expression automatically, but still has such character. He is tall (I'm assuming), chunky, muscular, intimidating looking and gruff. The robots.. pure fantastic. One, intentionally simple and almost seemingly classic and proper, the other raptor-esque in appearance with plenty of additions.
Oh, wow! The characters are so detailed! This is for a comic? Geez! It's going to be amazing if you draw them all like that for every page. I love them. Their designs are unique and intriguing. My favorite are the first two. The guys with the floppy ears is really fun looking. I love him already. XD Every time I turn around, you always have something else that impresses me. Kudos!