December 15, 2015 (Digital) and January 5, 2016 (Blu-ray/DVD). Approximately 23 minutes.

(or Los Secretos del Rollo ) is a 2016 animated short film that serves as a prequel to the original movie, detailing how the Furious Five first came together and how Po discovered his passion for kung fu. Key Details and Production

The film answers a long-standing lore question in the franchise: How did the Furious Five (Tigress, Monkey, Mantis, Viper, and Crane) originally come together?

Critics and fans frequently rank this as one of the best short films in the series for several reasons:

: Shifu, debilitado, ordena a Tigresa reclutar a cuatro guerreros específicos para detener a un poderoso villano llamado Boar (un jabalí salvaje) que está derrotando a todos los maestros del valle.