Princess Anna is the protagonist in Disney's animated film, Frozen. Anna is fearless, innocent and the younger sister of Elsa. Anna embarks on a journey to save her kingdom from an enternal winter. When Elsa exiles herself from the kingdom after inadvertently sending Arendelle into an eternal winter on the evening of her coronation, fearless and faithful Anna is determined to set out on a dangerous adventure to bring her sister back and save both her kingdom and her family.