In the past two blog postings we uncovered how some characters in the Harry Potter universe are tied to Greek, Roman, and Norse mythology. Not only are certain names shared, but the stories between the character and the myth from which its name is derived are actually intertwined. In the first blog posting we dealt mainly with two of Harry’s classmates: Draco and Luna. In the second blog posting we looked at two members of the family Black: Sirius and Bellatrix. Now it is time we took a closer look at one of Harry Potter’s fiercest enemies and one of his fiercest allies: Fenrir Greyback and Albus Dumbledore.