Because you like Mark Sloan in Grey's Anatomy

David Nolan is a noble fairy tale prince with the heart of a hero, regardless of whether he can remember his past or not. See them in Once Upon a Time.

Caleb Rivers is a bad boy with a good reason for acting out. See them in Pretty Little Liars.

Iris West is a barista and blogger determined to expose a secret. See them in DC Extended Universe.

A brilliant graduate student in Italy for "research," Oliver has other things on his mind: flirting, swimming, and dancing. See them in Call Me by Your Name.

Ryan Howard is a temp turned executive turned failing small-time media mogul. See them in The Office.

Quinn Fabray can become a monster when there is something she wants. See them in Glee.

Remy Hadley is a closed book—a cynical, super-smart closed book. See them in House M.D..

The brilliant Mona Vanderwaal is proof that undergoing an "extreme makeover" isn't always a good thing. See them in Pretty Little Liars.

Donna Meagle has a Benz, a fool-proof strategy to pick up men, and the number for R&B star Ginuine's direct line. Enough said. See them in Parks and Recreation.

Alex Danvers is a brilliant engineer tasked with alien threats, and one of those aliens is her adopted sister Supergirl. See them in Supergirl.

Joe West is overprotective and secretive when his children are involved. See them in DC Extended Universe.