Because you like Matthew Crawley in Downton Abbey
Burton Guster is a level-headed investigator with a "Super Sniffer" nose. See them in Psych.
Henry Mills is an idealistic young boy with the heart of the truest believer. See them in Once Upon a Time.
Chewbacca is a loyal co-pilot who won't hesitate to rip your arm off. See them in Star Wars Series.
Victor Frankenstein can create life, so he's pretty awesome if he says so himself. See them in Frankenstein.
A majestic ruler, Mufasa is respected throughout the animal kingdom. See them in The Lion King.
Keren Walker is a socialite looking to avoid work, keep a constant buzz, and be as snarky as possible. See them in Will & Grace.
Goh Peik Lin is funny, unfiltered, and a fiercely supportive friend. See them in Crazy Rich Asians.
Quinn Fabray can become a monster when there is something she wants. See them in Glee.
Felicity Smoak is a brilliant hacker who nonetheless becomes tongue-tied in front of attractive men. See them in DC Extended Universe.
A suave proprietor of an upscale nightclub and gambling den, Rick Blaine is dealing with World War II and a broken heart. See them in Casablanca.
Michael Bluth is the only sane person in a family of eccentrics. At least, that's how he thinks of himself. See them in Arrested Development.
Madman, murderer, or musician? No one knows the Phantom behind the mask. See them in The Phantom of the Opera.