The film is co-directed by Oscar winner Chris Wedge and Carlos Shadanha. Chris Wedge is one of the founders of Blue Sky Animation Studio, and Carlos is also the core creative staff of the studio. The first-class equipment and technology of Blue Sky Studio have created many lively characters. For example, the movies "Rabbit" and "The Adventures of the Icefield" are the proud works of this studio. Chris Wedge won the 2000 Oscar for Best Animated Short Film with "Rabbit". The realistic light and shadow effects presented by the film make the film refreshing in terms of vision, atmosphere and realism. Carlos Shadanha has also served as the animation producer for many movies and TV series. He served as the animation producer for the movie "Fight Club". Among them, the bloody digital special effects are regarded as classics by movie fans.
The film was originally intended to be produced by Fox Animation Studios in 2D animation and directed by Don Bross and Gary Goldman. But with the rise of CGI animation and the fiasco of the movie "Titan AE" at the box office, Fox’s traditional animation department was almost disbanded, so Chris Weiju and Carlos of the CGI animation department took over the work of the two of them and started A new creation.
The film was originally intended to be produced by Fox Animation Studios in 2D animation and directed by Don Bross and Gary Goldman. But with the rise of CGI animation and the fiasco of the movie "Titan AE" at the box office, Fox’s traditional animation department was almost disbanded, so Chris Weiju and Carlos of the CGI animation department took over the work of the two of them and started A new creation.
