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Intro. Sonic: you, hedgehog girl, blue emerald green eyes, 17 years old Silver: also a girl, silver bristle, golden eyes, 18 years old Shadow: black hedgehog with red streaks on its spikes and ruby red eyes, with black doom DNA, so it can transform into any animal it wants Mephiles: hedgehog, gray with some streaks on its green spikes like its eyes, dark green eyes, also has black doom DNA, so it also transforms into the animal it wants

Two hedgehogs and two cats

@Sonic