Diagon Alley

Diagon Alley was a street which some businesses operated within. Wyldstyle once landed there after jumping through a LEGO Gateway and landed on a motorcycle which she rode down the street and out of Flourish & Blotts. She then narrowly missed Harley Quinn and Marty McFly as the jumped out of the way, but hit Voldemort, who was standing just outside of Quality Quidditch Supplies. Ethan Hunt then played with Scooby-Doo, as observed by Wyldstyle, before E.T. joined her and flew them into the sky, past Slug & Jiggers Apothecary and in front of the Moon above Hogwarts. (NOTVALID: New Adventures Await!)

Behind the scenes
Diagon Alley was a location from the Harry Potter franchise which was located in London, England, behind the Leaky Caudron. It appeared as a location in the crossover video game LEGO Dimensions.