4. Predator/300
As we now know, Predators have been visiting Earth for millennia and made contact with the ancient Egyptians, the Aztecs and the Khmers. Logic would dictate that in their many trips to Earth, they may have contacted a few more civilizations as well; say the Greeks for example? Predators view hunting as an important rite of passage, due to which they only hunt dangerous, armed life forms that have the ability to pose them with a real challenge. Which is a description that could have been written specifically for King Leonidas and his army of Spartans. Given how Leonidas and his army were wiped out by Xerxes at the end of 300, a Predator cross-over would need to be a prequel. Which, in a way makes perfect sense, because once youve fought and beaten a Predator, taking on a 300,000 strong army should be a veritable walk in the park for any self-respecting Spartan. This is an idea so obviously awesome that its surprising that Dark Horse Comics, which owns the rights to both Predator & 300 (see how these things work out?) hasnt released the graphic novel yet. Frank Miller, are you listening?
Awesomeness Level: 9/10