"Bart's Odyssey": Bart Simpson turns 100! When Homer is put in charge of security for Mr. Burns' secret R&D division, he inadvertently unleashes a series of events that threaten Springfield's very existence! If that's not bad enough, an all-too-familiar evil from Springfield's distant future arrives amid the chaos to stake his claim! But wait! Yet another mysterious figure from the future travels back to a current-day Springfield with the town on the brink of destruction! Will this stranger aid the embattled citizens in their darkest hour or make them eat his shorts? Join Bart Simpson's centennial celebration, capping off its illustrious and illustrated run with a final issue (for now)! It's a 48-page senses-shattering sendoff that will shake Springfield and Simpsons fans to the core!