Sonia the Hedgehog is a character that appears in the Sonic Underground television series. She is an anthropomorphic hedgehog, the middle triplet sister of Sonic and Manic the Hedgehog, and the only daughter of Queen Aleena.

Sonia the Hedgehog is one of the two deuteragonists (alongside Manic) of the television series Sonic Underground. She is the younger triplet sister of Sonic the Hedgehog, the older triple sister of Manic the Hedgehog, and the only daughter of Queen Aleena.

Sonia the Hedgehog is one of the central protagonists of the Sonic Underground television series. She is an anthropomorphic hedgehog and serves as the middle sibling among the royal triplets, which include her brothers Sonic and Manic the Hedgehog.

Sonic the Hedgehog[a] is a video game series and media franchise created by the Japanese developers Yuji Naka, Naoto Ohshima, and Hirokazu Yasuhara for Sega. The franchise follows Sonic, an anthropomorphic blue hedgehog who battles the evil Doctor Eggman, a mad scientist.

Sonia the Hedgehog is a mobian hedgehog of the animated television series Sonic Underground along with her brothers Sonic the Hedgehog and Manic the Hedgehog. They try to defeat Dr. Robotnik. Sonia and her brothers were born the heirs to the throne of the world Mobius.

Sonia The Hedgehog is Sonic's Sister from Sonic Underground. As she was raised with luxary and wealth, Sonia tends to be snotty, whiney, and spoiled. She hates getting dirty and constantly worries about her hair and clothes. Although she acts selfish, she is really good-natured and helps those who are in need.

Sonia the Hedgehog is the sister of Manic the Hedgehog and Sonic the Hedgehog from the Sonic Underground Zone. Despite being raised by an aristocrat and acting spoiled, she is an able Freedom Fighter, and helped Zonic the Zone Cop apprehend Evil Sonic after rescuing him from Robotnik's prison.

Princess Sonia the Hedgehog (played by Jaleel White and Stevie Vallance) is the middle-born only girl of the triplets. Sonia lacks the super speed that Sonic has, but she can spin like a tornado, is unusually super strong and has a photographic memory.

Sonia the Hedgehog is one of the main characters of the short lived TV series Sonic Underground. In this continuity she is the triplet sister of Sonic the Hedgehog and Manic the Hedgehog and the only daughter of Aleena, the true Queen of Mobius.

Sonia the Hedgehog is a character that appears in the Sonic Underground television series. She is an anthropomorphic hedgehog, the middle triplet sister of Sonic and Manic the Hedgehog, and the only daughter of Queen Aleena.