Because you like Rose Tyler in Doctor Who
Chuck Bartowski is a sweet, laid-back electronics store/top secret government employee. See them in Chuck.
Part archaeologist, part philosopher, part politician, Jean-Luc Picard is an unashamed intellectual who runs a tight ship. See them in Star Trek: The Next Generation.
Bobby Singer is a redneck ghost hunter, but all he wants to do is retire to the junk yards of South Dakota. See them in Supernatural.
Rupert Giles is a librarian on the outside, fearless evil-fighter on the inside. See them in Buffy the Vampire Slayer.
Javert is an inspector with a single-minded focus: to bring criminals to justice. See them in Les Miserables.
Short on book smarts but long on compassion, this high school football player secretly has a soulful side. See them in Glee.
A smart, spunky, and incredibly skilled gamer, Art3mis has a revolutionary spirit. See them in Ready Player One.
Jillian Holtzmann's madcap mind is always whirring and she will transform anything into one of her machines. See them in Ghostbusters (2016).
Beloved by all, Lucy is the most corageous Pevensie. See them in The Chronicles of Narnia.
Often the one to deliver bad news to the families of victims, Jennifer Jareau isn't sure this is what she signed up for. See them in Criminal Minds.
A brave but pessimistic nobleman, Boromir knows one does not simply walk into Mordor. See them in The Lord of the Rings.