Fan Builds Unliftable Replica of Thor's Hammer and Pranks People
One of the most amusing parts in Avengers: Age of Ultron was watching all those powerful superheroes trying to life Thor's hammer, Mjolnir. Of course, none of them were worthy (until a late plot twist revealed that a new team member had what it took to wield it).
YouTuber Sufficiently Advanced decided to have a little fun with people, and he made a cool high tech replica of Mjolnir that can only be lifted by himself. How is this possible? Well, it only been programmed to work with his fingerprints. It's pretty amusing watching people try to lift this thing.