The Lost Key of Tralla La is a 360° cartoon short, presumably wirtten by Franchisco Angones. It features Scrooge McDuck, Huey, Dewey and Louie Duck, Webby Vanderquack, Launchpad McQuack, Flintheart Glomgold and Donald Duck.
Scrooge and the children make it out of a crumbling temple with the Lost Key of Tralla La. After narrowly avoiding an attempt by Flintheart Glomgold to steal it, they escape on a plane piloted by Launchpad, and fly back to Duckburg. There, Donald Duck berates Scrooge for taking the boys adventuring again, which Scrooge denies before diving into his Money Bin.
Behind the scenesEdit
This short was used as promotion for DuckTales 2017 before its premiere.