The Research Facility
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The Research Facility is a level in the Subspace Emissary of SSBB. Zero Suit Samus is walking through the Facility, when ROBs come for her. She beats them, but then discovers Pikachu being shocked in a test tube. She saves him, and they explore the Facility until they discover two False Samuses. They beat them, and explore the 2nd half until they beat that area.