The Lego Harry Potter set 4751, otherwise known as Harry and the Marauder’s Map, features Lego Harry Potter, Lego Professor Snape, and a part of the Lego Hogwarts Castle. The part of the Hogwarts Castle in the Lego Harry Potter set is the secret tunnel that enables Harry to sneak into Hogsmeade without anyone, including Professor Snape, knowing. That secret tunnel is known as the One-Eyed Witch Passage. Harry had first known about the One-Eyed Witch Passage in the third installment of the Harry Potter series, Harry Potter and the Prisoner of Azkaban. It was Fred and George Weasley who gave Harry the Marauder’s Map to navigate through Hogwarts while avoiding all kinds of adult, aka Snape, supervision.

As portrayed in the image below, the Lego Harry Potter set 4751 showcases the witch statue who guards the secret passage, while Lego Harry Potter carries around the Marauder’s Map trying to avoid Lego Professor Snape. Yes, it’s true, even the Lego Harry despises the Lego Snape, and vice versa.

Lego Harry Potter with One-Eyed Witch Passage