wholesome_hedgie
Sonic, Sonia, and Manic thought they knew the prophecy by heart: three siblings, bound by destiny and music, born to overthrow Dr. Robotnik and find their mother, Queen Aleena. But a secret from their father's past is about to rewrite their song.
Enter Ava the Hedgehog. Raised in the shadows of Robotropolis by her mother, Lady Bernadette, Ava carries a heavy secret-and a microphone medallion gifted to her by her absent father, Jules, before he vanished. Ava wants nothing more than to step into the light and join the famous Sonic Underground, but her raw, unpredictable musical powers and crippling stage fright hold her back. When a twist of fate throws her into the path of her royal half-siblings, the band must face a painful family betrayal, rewrite the Oracle's prophecy, and help Ava find her voice before Robotnik silences them all forever.