Who would do this to these animals? The man wrinkled his nose in disgust as he walked past several clear glass tubes. Each was filled with a green liquid. Animals of different species were placed inside, wires and tubes coming out of their bodies. There were about twenty species just in this row alone. What was worse was that the animals were still alive. In their tubes, he could see them squirming, as if they were begging for death. “Do not worry.” The comrade spoke. His voice was icy cold to such a degree it seemed impossible for a human. “Samus Aran.”