Chickens. For centuries we have oppressed them, grilling, roasting, stewing, and stuffing them in buns. We should have known the time would come for us to pay. And it did.
In the past, these intergalactic chickens invaded Earth and then the solar system, seeking revenge for the oppression of their earthly brethren. Both times, it was you who took the world's fate in your ketchup-stained hands and saved the day.
But it's not over. Once more, it's time to don your non-stick, egg-repulsing helmet and fight for our ancestral right to omelets. Only you can make a difference. Will you succeed? Will the future of chicken burgers be secure? Or will you end up as part of the menu in a galactic chicken restaurant?