Elsa is one of the main heroines of the animated movie We're Back! A Dinosaur's Story. A giant purple Pteranodon fed with "Brain Grains" by Captain Neweyes, rejuvenating her into an intelligent creature, Elsa was befriended by Rex, to whom she developed a romantic interest throughout the course of their original adventure, and his fellow gang members, as she journeyed through New York City on the 20th century era to explore the new world. Though she once escaped from her own monstrosity image, created from Professor Screweyes' "Brain Drains", Elsa must muster her courage to deal with the forces of evil in Heroes vs. Villains War, with the help and assistance of her friends.
