File photo of Boxtroll characters at the premiere of “The Boxtrolls” at Universal Studios City Walk in Universal City

Boxtroll characters are pictured at the premiere of “The Boxtrolls” at Universal Studios City Walk in Universal City, California in this September 21, 2014 file photo. Animated films in 2013 accounted for $1.7 billion of the $10.2 billion in ticket sales at U.S. and Canadian box offices, according to movie tracking company Rentrak. Disney’s “Frozen” alone has made $1.2 billion worldwide since its November 2013 release. To Match Feature FILM-ANIMATION REUTERS/Mario Anzuoni/Files (UNITED STATES – Tags: ENTERTAINMENT)