You can start the five-hour Citadel storyline at any time after the Cerberus coup during Mass Effect 3’s campaign, but it’s best saved until the last possible moment. The final chunk of Mass Effect 3 DLC doesn’t try to expand the universe or add extra dimensions to Shepard’s mission to destroy the Reapers – it’s a sweet, funny goodbye hug for long-term fans of the series.
Mass Effect 3: Citadel
It's actually ending, isn't it? Sniff. Mass Effect 3's Citadel DLC releases tomorrow, and it's the last offering from BioWare starring Shepard and his galactic gaggle of friends. A launch trailer is up, showcasing the camaraderie shared between the current and former Normandy crew over a glass of grog while they relax in a private Citadel bar. Miraculously, nothing explodes for nearly 30 seconds, when a group of mysterious and militant party-crashers arrives guns blazing.