Because you like Ryan Atwood in The O.C.

Michael Kelso gets by on his good looks and his openhearted nature. See them in That '70s Show.

Jo Wilson is an accomplished doctor who's getting over her past. See them in Grey's Anatomy.

Arizona Robbins loves being a pediatric surgeon, and the cute orthopedic surgeon downstairs makes coming into work worth her while. See them in Grey's Anatomy.

For Jack Pearson, the best thing about having triplets is giving three times the love. See them in This Is Us.

Breaking bones and hearts, Callie Torres has figured out how to put the bones back together. But the hearts? Not so much. See them in Grey's Anatomy.

Roman Roy is an entitled rich boy, but he's smarter than he seems. See them in Succession.

A childlike space cadet, Brittany Pierce has a surprisingly open-minded spirit. See them in Glee.

Caitlin Snow believes that burying herself in science is the best way to save the day or to mend a broken heart. See them in DC Extended Universe.

Xander Harris' life motto: laugh in the face of danger and then hide until it goes away. See them in Buffy the Vampire Slayer.

Underneath his preening narcissist exterior, Schmidt is, well, still kind of a preening narcissist. But he has a good heart too. See them in New Girl.

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.

Izzie Stevens is a model-turned-med student who can do it all, even if people underestimate her. See them in Grey's Anatomy.