Because you like Xander Cage in xXx

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.

If anyone can stay optimistic and friendly under harsh alien rule, it's Alyx Vance. See them in Half-Life 2.

Howard Wolowitz is an engineer whose serious mommy issues somehow haven't dimmed his confidence. See them in The Big Bang Theory.

Mr. Robot always seems to know what to do when others are lost. But can he be trusted? See them in Mr. Robot.

His superiority complex coupled with his bitter desire for revenge makes Vegeta a formidable foe. See them in Dragon Ball Z.

Lazy and cynical‚ Bernard Black is the ultimate curmudgeon. See them in Black Books.

Summer Roberts is privileged and preppy but also surprisingly open-minded and fiercely loyal. See them in The O.C..

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

Mac is a karate-chopping, beer-chugging schemer. See them in It's Always Sunny in Philadelphia .

An undercover DEA agent, Max Payne is too focused on avenging the past to plan for the future. See them in Max Payne.

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.