Amy Rose Jr.

Amy Rose Jr. is Sonic Jr.'s girlfriend/wife, and Cream's friend. She was voiced by Tara Strong (in the movies), Lisa Ortiz (in TV Series), and Jennifer Douillard. When she sings, she was voiced by Ellie Goulding.

Personality
Unlike Amy Rose in video games, comics, etc., Amy Rose is a nice, cute, cheerful girl, and stays calm, even when she's stressed out.

Origin
Amy Daisy Rose is a girl who came from another planet, named Little Planet X, where she was born. She was 17 when her parents were killed and her planet was destroyed by the Galacta Empire (led by Galacta Knight) and the Robotnik Empire (Led by Nega Ivo Robotnik). Amy, her parents, and the civilians of Little Planet X attempts to put a stop to those villainous empires, but the empires were too powerful and outnumbered everyone, except Amy, who was hurt, but survived and was considered alive. Amy was able to escape Little Planet X on her red heart-shaped spaceship saucer before the planet exploded. She was sleeping when she was away from the planet, but the alarm that went off woke her up and she was alarmed that she was close to another planet, was unable to control the ship and crashed landed into Earth to live a new life. Her new life went wrong when Edgar, her new father, bullies her and despises her being a good girl. When she was in school, the college students (who were young, but evil) laughed at her, but Cream Jr. the Rabbit, her classmate and friend, always defends Amy. Being bullied by her abusive father puts her at risk, that is, until Harry and Camellia shows up. Harry gave Edgar a choice, either Edgar must leave Amy alone, or Harry will fight against Edgar. Edgar refuses, and Harry will fight against Edgar, as Amy and Camellia watched. After a long fight, he defeated Edgar, and tied Edgar up in straitjackets and metal chains and put up a post it on a helpless Edgar, which the post it says, “Arrest me, I have abused a innocent girl.” He delivers Edgar to the police station and Edgar was thrown in jail. Harry and Camellia took Amy to her new home as Amy introduces herself to Magnolia and they both play with each other.

Magnolia
Amy's friend.

Cream Jr.
Amy's friend and classmate.

Sonic Jr.
Amy's boyfriend/husband.

Meta Knight
He saved Amy Rose Jr. from an abusive father she had. He mentors Amy to love Sonic, and how to fight bad guys, including Galacta Knight.