Because you like Mark Watney in The Martian

John Wick is a widowed former Navy Seal who becomes a notoriously effective hitman, killing over 124 people with gunshots alone. See them in John Wick.

Blaine Anderson is a put-together prep school boy with the voice of an angel. See them in Glee.

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

Peter Kavinsky is a jock who only cares about getting back at his ex, or so he says. See them in To all The Boys I've Loved Before.

Carol Peletier's credo: your strength comes from who you are, not who you used to be. See them in The Walking Dead.

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.

Jack Twist is a playful free-spirit, but he isn't afraid to fight for what he wants. See them in Brokeback Mountain.

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

Toby Cavanaugh has trouble avoiding being manipulated. See them in Pretty Little Liars.

Santana Lopez is a cutthroat cheerleader who's not afraid to speak, or sing, her mind. See them in Glee.

If there's power in being average, Mikado Ryugamine will find it and use it. See them in Durarara!!.

Alex Russo desperately wants to keep her magic – after all, things are so much easier when you can just wave a wand. See them in Wizards of Waverly Place.