Definition: In this task, you will be presented with a passage and have to answer a question based on your understanding of the events inferred from the passage. Try to find the best answer that is most likely to fill in "_". Note that the URLs in the text have been replaced with [Link].
Input: (CNN) -- When the world first met Mickey Mouse, it was as a steamboat captain, a cowboy, a wizard's apprentice and in other roles that, while enduring, wouldn't exactly be considered tech-savvy to a 2013 audience. But before the famous mouse came along, Walt Disney created a character who possessed many of the traits of today's gadget geek -- and who maintains his technological edge over Mickey to this day. Oswald the Lucky Rabbit will be familiar by now to players of "Epic Mickey 2: The Power of Two," released in November, and the original title in the series from Disney Interactive Studios.In "Epic Mickey 2: The Power of Two," Oswald the Lucky Rabbit steps forwardOswald was created by Walt Disney in 1927, a year before Mickey MouseDesigners say while Mickey's a "Boy Scout," Oswald is edgierEven in the 1920s, Oswald was a gadget-obsessed techie 
 Question:"He is a great character and deserves a life of his own in games and not just as _'s sidekick."

Mickey Mouse