Portal Companion Cube with hearts

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Portal Companion Cube with hearts

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Portal Companion Cube

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Companion Cube with hearts

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Companion Cube with hearts

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Companion Cube with hearts

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Companion Cube with hearts

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Portal robots in a lab

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Portal Companion Cube

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Companion Cube with heart

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Companion Cube I Love You

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Weighted Companion Cube

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Companion Cube Warning

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Companion cube in a test chamber

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Portal game cover art

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Portal Companion Cubes

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Companion Cube dialogue

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Aperture Laboratories logo with Companion Cube

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Portal game loading screen

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Portal 2 character interaction

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