Because you like Topanga Lawrence in Boy Meets World
Chuck Bass is notorious for his flamboyant sense of style and love of partying. See them in Gossip Girl.
James T. Kirk is more than ready to face the final frontier. See them in Star Trek.
Walter White's knowledge of chemistry allows him to cook astoundingly pure meth, leading to a rapid – albeit tumultuous – rise in the criminal drug world. See them in Breaking Bad.
Ethan Hunt's mission, should he chose to accept it, is to save the world from impossible threats. See them in Mission: Impossible.
While his twin tries to save lives, Millions Knives does the best to end them. See them in Trigun.
Tiffany Doggett is usually a nice, good Christian. Just don't get her riled up! See them in Orange Is The New Black.
Simba just can't wait to be king, but he's got a lot of growing up to do first. See them in The Lion King.
Frank West enjoys the adventure that comes from his work. But a zombie outbreak might be a little too much even for him. See them in Dead Rising.
Finn pulled off the impossible: he quit life as a Stormtrooper. Unfortunately, life only got more complicated after that. See them in Star Wars Series.
Everyone is just a chess piece, and Izaya Orihara is a master player. See them in Durarara!!.
Bojack Horseman is a former sitcom star who loves sharing his opinions with anyone who will listen. Oh, and drinking. A lot! See them in Bojack Horseman.
For somebody who won't answer questions, the enigmatic C.C. sure asks a lot of them. See them in Code Geass.