Character design compilation

It's been a while do character designs about soldiers, or divers characters about a story I have in mind.

Doing these design by taking some parts of armors from univers or gaming I found relevant, I tried to make something new, new armors, then get a richer univers.

It's a method to get a faster result, and a visual kind of realism. Some design are more finished than others, yes, but it was more for poising an idea, good or not.