Portal Companion Cube

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Cake on a table in Aperture Lab

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Portal cake and cube

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Portal 2 cake and companion cube

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Portal: Love vs Lies

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Weighted Companion Cube — White, Neutral

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Weighted Companion Cube — White

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Companion Cube — Blue

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Aperture Laboratories logo with Companion Cube

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Companion Cube with Hearts — Black, Romantic

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Companion Cube with hearts

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Chell in Aperture Science

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