Premise: Ryan Potter (born September 12, 1995) is an American actor and martial artist. Beginning his career as a professional actor at the age of 15, Potter is perhaps best known for his starring role as Mike Fukanaga in "Supah Ninjas" and for voicing Hiro Hamada in "Big Hero 6" (2014).
Hypothesis: Ryan Potter got his starring role in "Supah Ninjas" in part because of his background in martial arts.