Because you like Alex Karev in Grey's Anatomy

Raven Reyes may be a deliquent, but she's also the youngest zero-gravity mechanic who fixed a 130-year old escape pod to make it through the descent to Earth. See them in The 100.

Short on book smarts but long on compassion, this high school football player secretly has a soulful side. See them in Glee.

Stefan Salvatore was the golden boy when he was alive. Can he keep it up as a vampire? See them in The Vampire Diaries.

Quirky teen Carly Shay is the director of her own life story. See them in iCarly.

Marshall Eriksen is a lawyer in love who is enjoying life. See them in How I Met Your Mother.

Robin Scherbatsky is a former teen pop star who loves dogs and is scared of relationships. See them in How I Met Your Mother.

Everything is fascinating to Octavia Blake who has been locked away for her entire life. See them in The 100.

The party never really ends with Penny Lane, a rock-worshipping groupie who is refreshingly self-aware and free-spirited. See them in Almost Famous.

Ferociously independent and wickedly smart, Fiona Goode is a Supreme Witch who truly reigns supreme. See them in American Horror Story.

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.

Ally Maine is a star who is about to be born. See them in A Star is Born.

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.