Blythe Baxter is the main protagonist of "My Littlest Pet Shop 2012." She moved to the city with her single father into the Littlest Pet Shop where she has adventures with her animal friends. She has brown hair, a blue shirt, blue eyes,a pink skirt with blue and light pink marks and a light pink headband, a locket, a black belt, stockings and boots; she is voiced by Ashleigh Ball.
Blythe was just a girl who moves to the city with her dad. She moves to the Littlest Pet Shop which has a home above the store. On teh day she moved, she finds out that the pets are not only cute and cuddley, but they can TALK! Blythe wasn't cool about this at first, but manages to keep their secrets. They have crazy adventures, all the while with Blythe dealing with normal preteen life, especially her rivals Whitney and Britney.
She makes a small appearence in "MCF: A Christmas Mystery"
She makes a major appearence in "MCF: Families Reunited at Last" in the episode "The Pets and the Minotaur" where her pets get captured by a minotaur. Blythe asks for the MCF's help and with the help of Tracy's biological mother, later revealed to be Anya "Anastasia" Romanov, Blythe learns that the minotaur was really Dimitri, Anya's husband and Tracy's biological father under a curse. The MCF, Blythe and Anya cure Dimitri from teh spell and stop the villain as well as get the pets back.
- Ashleigh Ball, her actress when she voices Blythe sounds a lot like Rainbow Dash from My Little Pony: Friendship is Magic. A Hub Promo stated a arguement between Rainbow Dash and Blythe.
- MCF: A Christmas Mystery(debut; minor appearence)
- MCF: Families Reunited At Last(episode: The Pets and the Minotaur)