Because you like Octavia Blake in The 100

Greg Heffley will be famous someday, but now he's stuck in class with morons. See them in Diary of a Wimpy Kid.

Simon Spier has long known that he's gay, but he doesn't know how to open up about that – even to his closest friends See them in Love, Simon.

A photographic memory is just one of many skills Lexie Grey brings to the table as a surgeon. See them in Grey's Anatomy.

Bob Parr is an ex-superhero now focused on being a dad, but he misses the action. See them in The Incredibles.

It's easy to see why Poe Dameron would side with the rebellion: he's bad at taking orders, likes to show off, and is committed to the cause. See them in Star Wars Series.

Will Byers is just like any other twelve year old, except he's stuck in another dimension. See them in Stranger Things.

It's a race against time to develop his theory of the origins of the Universe before Stephen Hawking's body and mind give out. See them in The Theory of Everything.

A stylish agent, Agent J would rather improvise than play by the rules. See them in Men in Black.

Glenn Rhee somehow never loses his enthusiastic spirit – even in the middle of a zombie apocalypse. See them in The Walking Dead.

Franklin "Mouse" Finbar is a jock paying the price for his mistake. See them in Jumanji.

Matt Flamhaff is not too concerned about being part of the popular crowd. Too bad his best friend is. See them in 13 Going on 30 .