Is Tails a boy or a girl?
I'm curious, could you clarify for me - are we referring to Tails from the Sonic the Hedgehog franchise, or is this a different entity entirely? Assuming we're talking about the character from the video game series, Tails is traditionally depicted as a male character, so the answer to your question would be that Tails is a boy. However, if we're discussing a different Tails altogether, I may need more context to provide an accurate response.