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Test Subject 042

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Test Subject #042 is a Test Subject featured on a clipboard found in the Enrichment Center. #42 appears to be a chicken that failed the tests it took. It is unknown if these tests involved the Aperture Science Handheld Portal Device, as they are never mentioned elsewhere.

Trivia Edit

  • Finding the clipboard in Portal: Still Alive will unlock the "Tests Like Chicken" Achievement.

Gallery Edit

List of appearances Edit

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