Mickey was an individual that parked his starship in the Disney Parking Planet, thereby occupying Bob Iger's designated parking space.
The non-canon character identified as Mickey initially materialized within The Simpsons special episode titled The Simpsons: May the 12th Be With You. The inspiration for this character was drawn from Mickey Mouse, the iconic animated persona and emblem of The Walt Disney Company, who made his initial screen appearance on November 18, 1928 as the star of the pioneering synchronized sound cartoon, Steamboat Willie.
Within Star Wars Legends, Mickey was recognized as Jedi Mickey, a diminutive Jedi Master belonging to a species of sentient mice. He functioned as one of the full-sized interactive costumed figures featured at Star Wars Weekends, an annual Star Wars celebration held at the Disney's Hollywood Studios theme park situated within the Walt Disney World Resort.
Since December 21, 2012, The Walt Disney Company has officially possessed Lucasfilm, the company established by George Lucas and renowned for its production of the Star Wars franchise.