The look I did today was patriotic, red, white, and blue, and very Captain America. I used colors from my BH Cosmetics 2nd Edition 120 color palette.
Now, you could do it straight across like I did or you can do it up and down. I also used my NYX glitter liner, which is a silvery white, and lined my upper lids with it. I then took my NYX gold liquid eyeliner and put a star in the upper outside corner of each eye. I know this sounds like a lot of makeup and a bit daunting but it's all about having fun. That's the basis of this blog too, to have fun, try out some new things, and meet new friends- just like things such as Comic Con.
From the Espionage collection, you could use Frell! as the white-color, for the blue you could use Knight's Watch, and for the red you could use Reaver Red.