Younger sister and co-owner of the Amazon alongside Nancy Blackett. She joins the initial confrontation and competition with the Walker children, later revealing Captain Flint's identity as their uncle and joining the rescue effort.
Peggy becomes part of the group resisting Lazlov's operation.
Peggy joins the rescue effort after the children learn that the houseboat owner is being held on the island by the Russian agents led by Lazlov.
They begin as competitive opponents in a maritime contest.
Peggy and John belong to opposing sailing crews. The Amazons challenge the Swallows to capture each other's boat and claim the island.
Explore the full interactive character relationship map of Swallows and Amazons