The Flood are perhaps the most recognizable monster from the Halo series. Alongside The Covenant, The Flood are a series staple that became incredibly popular with the fans and over time their impact on the overarching story only evolved and grew like the shapeshifting creatures themselves.
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First introduced in the original Halo, these body-snatching aliens use the reanimated and mutated husks of humans and Covenant Elites alike to wage a war of terror
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