Because you like Egon Spengler in Ghostbusters

Will Turner is an earnest, lovelorn blacksmith's assistant with an adventurous spirit. See them in Pirates of the Caribbean: the Curse of the Black Pearl.

Henry Mills is an idealistic young boy with the heart of the truest believer. See them in Once Upon a Time.

A scary monster on the outside, James P. Sullivan is really a softie on the inside. See them in Monsters, Inc..

Jorah Mormont is loyal to his queen. And he's quite in love with her as well. See them in Game of Thrones.

Despite Norman Bates' typically kind and shy personality, he is also prone to occasional violent outbursts. See them in Bates Motel.

Wendy Corduroy is the ultimate in cool in Gravity Falls. See them in Gravity Falls.

Fiery and adventurous, Amy Pond is the sort of woman you'd want by your side on a journey through time and space. See them in Doctor Who.

Few can match this dwarf when it comes to self-confidence. Gimli is as eager for a good time as he is for a fight. See them in The Lord of the Rings.

Anger is a cantankerous hothead whose job is to get others riled up. See them in Inside Out.

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

GLaDOS will supply the food when you get together: a delicious cake. Of course, it could just be a trap so she can kill you. It’s hard to say. See them in Portal Series.

Merlin is half awkward teenager, half super-powerful wizard. He serves Prince Arthur of Camelot during the day and illegally learns magic at night. See them in Merlin.