American story board artist worked on this 2014 Walt Disney film which was the 54th Disney animated feature film that was directed by what two men?
Paul Briggs (animator):  He is best known for working for the Walt Disney Animation Studios as a head of story on films such as "Frozen", "Big Hero 6", and "Zootopia". Big Hero 6 (film):  Loosely based on the superhero team of the same name by Marvel Comics, the film is the 54th Disney animated feature film. Big Hero 6 (film):  Directed by Don Hall and Chris Williams, the film tells the story of Hiro Hamada, a young robotics prodigy who forms a superhero team to combat a masked villain.
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