Because you like Rupert Giles in Buffy the Vampire Slayer
Amy Farrah Fowler deserves sainthood for putting up with Sheldon Cooper. See them in The Big Bang Theory.
Rory Williams is a caring companion whose specialty is looking after others. See them in Doctor Who.
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.
Alex Danvers is a brilliant engineer tasked with alien threats, and one of those aliens is her adopted sister Supergirl. See them in Supergirl.
Luke Danes will serve you coffee and always be there for you to help out. See them in Gilmore Girls.
Cyclops shoots lasers out of his eyes, destroying anything in his line of sight. See them in X-Men Series.
Caleb Rivers is a bad boy with a good reason for acting out. See them in Pretty Little Liars.
Petyr Baelish's main assets? A sharp mind, deep pockets, and no scruples. See them in Game of Thrones.
There's more to this sweet, caring landlady than meets the eye. See them in Sherlock.
In a group of self-serving career climbers, Laurel Castillo is the only one who wants to serve others. See them in How to Get Away with Murder.