Big Hero 6/Trivia

Trivia

 * This is the first Disney animated film to use Marvel Comics characters, as Marvel has been owned by Disney since 2009.
 * The first Walt Disney Animation Studios film to use their new software technology to produce the film's animated visuals; it was used again in Zootopia.
 * Although Big Hero 6 was produced solely by Walt Disney Animation Studios, several members of Marvel's creative team were involved in the film's production including Joe Quesada, Marvel's chief creative officer.
 * The fifth Walt Disney Animation Studios film to be rated PG by the MPAA, after Bolt, Tangled, Wreck-It Ralph and Frozen.
 * The second Walt Disney Animation Studios film to be produced in a 2.35:1 aspect ratio, after Wreck-It Ralph.
 * This is the first Walt Disney Animation Studios feature to have the "Created and Produced at Walt Disney Animation Studios Burbank, CA" credit at the end.
 * The third Walt Disney Animation Studios film to have a post-credit scene, after Winnie the Pooh and Frozen.
 * The ninth Disney animated film of 2010s to be rated PG by the MPAA, after Tangled, Mars Needs Moms, Brave, Frankenweenie, Wreck-It Ralph, Planes, Frozen and Planes: Fire &amp; Rescue.
 * The seventh Disney animated film of 2010s to be produced in a 2.35:1 aspect ratio, after Mars Needs Moms, Cars 2, Brave, Wreck-It Ralph, Frozen and Planes: Fire &amp; Rescue.

Connections to Universal Animation
Although this is a Disney animated film, Big Hero 6 has some elements and similarities that are closely connected to Universal Animation Studios:
 * The film features a young protagonist, a tradition that Universal Animation always does in most of their feature films.
 * One of the film's writers, Jordan Roberts, previously wrote the screenplay of Universal Animation's 2011 film Nepola's Odyssey.
 * Maya Rudolph, the voice of Cass Hamada in the film, previously voiced Samantha in Paint World and also did the voice of Queen Melly in Universal's 2015 film Paradoria as well as Sally in Universal's 2017 film Imagimals.
 * In fact, Universal even uses the Hiro Hamada character under license from Disney. Because of this, Hiro appeared as a minor character in the 2018 Universal film Computeropolis: The Deep Web.