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4 2 Sing, a famous boy band, decides to be crime fighters and challenge Big Hero 6 to a superhero-off.
First Air Date : Nov 20, 2017
Last Air date : Feb 15, 2021
Episode : 65 Episode
Season : 3 Season
Runtime: 21:11 minutes
Studio: Disney XD, Disney Channel
Country: United States of America, Norway
Crew: