Anna is one of the main characters in Disney's animated film Frozen. She is the younger sister of Elsa, the Snow Queen, who possesses magical ice powers. Anna is known for her optimistic, energetic, and fearless personality. Throughout the film, she embarks on a perilous journey to find her estranged sister and save their kingdom from eternal winter. Along the way, she encounters new friends and faces various challenges, displaying her unwavering love and determination to reunite her family and restore peace to Arendelle.