The Reapers are the main villains throughout the entire Mass Effect trilogy, but their history begins long before the events of the first game.
Mass Effect Reapers Explained: Full Timeline From Origin To Invasion
Mass Effect Reapers Explained: Full Timeline From Origin To Invasion
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Mass Effect Reapers Explained: Full Timeline From Origin To Invasion
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Which one is your favourite? : r/masseffect
Mass Effect Reapers Explained: Full Timeline From Origin To Invasion
Get the Perfect Ending (Shepard Lives) in Mass Effect 3 - LevelSkip
How different would it be if this guy was discovered during the events of Mass Effect 1 by Shepard? : r/masseffect