Because you like Nymphadora Tonks in Harry Potter Series

Moe Szyslak is the crabby owner of the grimiest bar in Springfield. See them in The Simpsons.

A ball of cheerful energy, Pinkie Pie is as sweet as her name suggests and lives to bring others joy with laughter and parties. See them in My Little Pony.

When the safety of Hyrule is at stake, Princess Zelda does not hesitate to sacrifice herself for the good of the land. See them in The Legend of Zelda.

Andy Bernard is a preppy Cornell grad who's very likely to break into an acapella performance. See them in The Office.

Sideshow Bob is a bitter ex-performer who was forced to do inhumane stunts for slapstick comedy. Now he's exacting revenge on his former boss, a clown. See them in The Simpsons.

Applejack's practicality complements her caring nature. She is the loyalest of friends and the most dependable of ponies. See them in My Little Pony.

As the unit chief of the FBI's Behavioral Analysis Unit, Aaron Hotchner is dead serious about avenging dead people. See them in Criminal Minds.

Christian is a romantic who for some reason won't stop singing everything he feels. See them in Moulin Rouge.

Alex Russo desperately wants to keep her magic – after all, things are so much easier when you can just wave a wand. See them in Wizards of Waverly Place.

Brian Griffin is the most scholarly member of the family—when he's not drunk on martinis. See them in Family Guy.

Krusty The Clown somehow makes life sillier and more somber at the same time. See them in The Simpsons.