Master Chief in combat armor

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Cortana from Halo

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female character in post-apocalyptic outfit

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Chell from Portal

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alien character in futuristic suit

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Portal robot character

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female soldier character art

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Chell in Aperture Lab

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Serenity: Those Left Behind

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Donnel Udina quote

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Pirate and parrot in Mass Effect

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Master Chief in combat

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Master Chief in action

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Halo 3: The Persecuted Won't Forget

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Halo soldiers in combat gear

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Spartan soldiers in combat

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clone trooper in combat

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Halo Wars Sparrowhawk

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Halo: ODST base in mountains

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Halo Reach logo on a circular panel

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