Who is the sister of mina in the game sonic?

In the "Sonic the Hedgehog" franchise, Mina Mongoose has a sister named "Mina's Sister," who is not a prominent character in the series. Mina herself is a character introduced in the Archie Comics' "Sonic the Hedgehog" universe. While her sister is mentioned, she does not play a significant role in the storyline. Mina is known for her speed and her ability to harness sound waves.