Maryellen Larkin is the fourteenth Historical Character by American Girl, representing the 1950s. She was released on August 27, 2015, and is the first exclusive BeForever character, and was made to replace Caroline Abbott. Hailing from Daytona Beach, Florida, Maryellen is an enthusiastic and imaginative girl, longing to stand out but often feels lost in the shuffle of her big, busy family. Her favorite TV shows include Davy Crockett and The Lone Ranger, and she dreams up episodes where she gets to be the hero. Maryellen has strawberry blonde hair with bangs up in a ponytail and green eyes. All three of her books, written by Valerie Tripp, were released on August 27, 2015.
A short film based on her stories, with newcomer Harlie Galloway playing the title character, was uploaded on the video sharing site YouTube in November 2015 as part of American Girl's venture into digital content and independent film production. In addition to the short, a direct-to-video special entitled An American Girl Story - Maryellen 1955: Extraordinary Christmas, starring Alyvia Alyn Lind as Maryellen Larkin and was released by Amazon to Prime subscribers on November 25, 2016.[24][29]