Mopsy is one of Peter's sisters and one of the three tritagonists from Peter Rabbit.
Mopsy is a smart, feisty, and stubborn rabbit who is a rebel. She and her sisters and Peter begin to save their home.
She is a brown rabbit who has brown eyes and wears a yellow shirt
Not must was given about Mopsy's early life
Mopsy, her sisters, Peter and Benjamin spend most of their days picking on Mr. McGregor and stealing his vegetables from his garden. They are friends with a local woman named Bea who spends her time painting pictures of the rabbits as well as the surrounding nature. Peter invites all of the woodland critters and then takes over McGregor's old house. When Thomas kicks out Peter and his friends and begins to secretly wall up to the garden, despite Bea's objections.
Peter and his friends use their tricks to kick the couple out of the house.
During the end credits, it is shown that Bea, Thomas, and the rabbits eventually moved to London together where Thomas has his own toy shop and Bea begins to write and illustrate books based on Peter and his friends.