I've totally revised the sig. Here is two variantes, tell me which one is better:
First; Simple design, few shadows, Marine removed (in both sigs), Ship moved to the right, Rounded rect added (in this one blue, in the other one with crab nebula), Blue text glow ("Good guys go first... ...I will never die.")
Second; Same as above, crab nebula, Orange glow text, ship to the right, more shadows