Lix/Trivia

Trivia

 * Lix was pushed back to 2017 in 2015 and was originally set to be entitled Musix.
 * This is the first Universal Animation Studios film to be directed by Amy McNeill.
 * The sixth Universal Animation Studios film to have a female protagonist, after Ama and the Mysterious Crystal, Mistress Masham's Repose, Magina, Swapped and Luna & Zak.
 * The third Universal Animation Studios film to be released in December, after Paint World and Luna & Zak.
 * This is the first Universal Animation Studios musical film in 14 years since Magina in 2013.
 * This is the first Universal Animation Studios film to be written by Cinco Paul and Ken Daurio, and also the studio's third film to be written by a recurring Illumination screenwriter, following Swapped (2008) and Gabriel Garza 2 (2014), which all of those two films are written by Brian Lynch.
 * It also marked Paul and Daurio's first time working on an non-Illumination animated film since Horton Hears a Who! (2008).
 * Gwen Stefani and James Corden previously co-starred in the 2016 DreamWorks film Trolls.
 * This is the third of three animated movies released in 2017 to feature the voice of Jenny Slate. She first voiced Harley Quinn in Warner Animation Group's The Lego Batman Movie, and next voiced Valerie Da Vinci in Illumination's Despicable Me 3.