Sunny Starscout is the central character of the My Little Pony Generation 5 film My Little Pony: A New Generation. She is a female Earth pony resident of Maretime Bay who dreams of making the world a better place and bringing magic and harmony back to Equestria after it disappeared a long time ago. She is sometimes called Sunny Starshine in the film and described as "the new princess of Equestria" in some third-party merchandise.
To date, Sunny's only appearance in a Thanksgiving production was the My Little Pony: Tell Your Tale episode, "Panic on Harvest and Hugs Day". She and her friends set the Lighthouse up for Queen Haven's visit on Harvest and Hugs Day (the equivalent of Thanksgiving).