Because you like Ava in Ex Machina

England may cultivate the image of a well-bred gentleman, but he has both the temper and mouth of a seasoned sailor. See them in Axis Powers Hetalia.

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.

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

After years of being a nerdy loner, Seth Cohen can't wait to shower charm on his newfound friends. See them in The O.C..

Andrew Glouberman is trying to make it through puberty with his sanity intact. See them in Big Mouth.

David Rossi may chase serial killers for a living, but he's more interested in what wine pairs well with tonight's parmigiana. See them in Criminal Minds.

Elena Gilbert is the quintessential girl-next-door who gets involved with the new "boy" at school. See them in The Vampire Diaries.

Penelope Garcia is the smartest ex-con turned FBI tech, but her fashion never fails to raise eyebrows. See them in Criminal Minds.

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

Rose Tyler may have not done too well in school, but she's certainly holding her own in space. See them in Doctor Who.

Effy Stonem is cool and collected with a wry smile on her face and a cigarette between her lips. See them in Skins.