Shifty wizard

This shifty wizard was a person that lived in Knockturn Alley.

Behind the Scenes
There is not much knowed about him, but it can be that he not atended Hogwarts, because he can't enter any of the four common rooms.

This character only appears in Lego Harry Potter: Years 1-4, but he is also showed on the background in Harry Potter and the Chamber of Secrets (film).