Because you like Charlie Young in The West Wing
A meek schoolteacher, Mary Margaret Blanchard can't remember her past as a spirited, swashbuckling Snow White. See them in Once Upon a Time.
Sydney Bristow is a kick-ass double agent on a mission for revenge. See them in Alias.
A self-proclaimed diva, Mercedes Jones is on the hunt for a stage worthy of her talents. See them in Glee.
Crono may not talk, but this time-traveling hero's heart speaks volumes. See them in Chrono Trigger.
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.
Tina Cohen-Chang is a shy loner who becomes a fierce performer on stage. See them in Glee.
Javert is an inspector with a single-minded focus: to bring criminals to justice. See them in Les Miserables.
Mike Ehrmantraut is rutheless, merciless, and probably the most endearing hitman you've ever met. See them in Breaking Bad.
Chuck Bartowski is a sweet, laid-back electronics store/top secret government employee. See them in Chuck.
Bodhi Rook is a defected pilot for the Galactic Empire dead set on destroying the Death Star. See them in Rogue One.
April Kepner is an excellent surgeon, but outside of the operating room, she's more anxious than most. See them in Grey's Anatomy.