If I were the type to make shipsets, making a set based on the humans of WOTW would be neat...the human race, recovering from the Martian invasion, frantically learns their tech and adopts it, then sets off in a very paranoid way to explore the universe and take revenge on the martians...they'd have martian looking ships and troops, have biological tech (derived from backwards-engineering all the martian stuff and combining it with the obvious desire of the humans to have engineered bio-weapons since they worked so well), and they'd be paranoid fanatical humans with a bloodlust for aliens...that would be a neat race to play...if I were a shipset maker, it's one I would make (hint, hint...)
Alarik