Gears of War: E-Day already looks poised to be a "reset" of sorts for the series for more than one reason, but with Marcus Fenix and Dominic Santiago at the forefront of its narrative, it's reasonable to expect some extensive character development between the two of them. Gears of War: E-Day places Marcus and Dom right in the heart of Emergence Day — arguably the most important event in Gears of War history — as they attempt to navigate the sudden Locust Horde invasion and guard the planet Sera from destruction. Given the nature of the event, it's bound to be a deep and emotional journey for the franchise's most beloved friendship.