Because you like Kenan Rockmore in Kenan & Kel
April Kepner is an excellent surgeon, but outside of the operating room, she's more anxious than most. See them in Grey's Anatomy.
K-2SO is a blunt and sarcastic reprogrammed Imperial droid who is always up for an adventure. See them in Rogue One.
A determined and cold-hearted spy, Cassian Andor will do what it takes to stand up to the evil Galatic Empire. See them in Rogue One.
Lloyd Dobler is a kickboxer wearing his heart on his sleeve who would do anything for the woman he loves. See them in Say Anything.
Shana is a red-haired warrior with a black-and-white worldview. See them in Shakugan no Shana.
With most of the people that Sango loved now gone, the only thing she wants is to kill the demon who destroyed her village. See them in Inuyasha.
David Wooderson has clocked in hundreds of hours cruising around town looking for fun. See them in Dazed and Confused.
James Wilson is a compassionate doctor who willingly plays the sidekick. See them in House M.D..
As a doctor-in-training, John Dorian should have his head in the game. But most of the time, it's in the clouds. See them in Scrubs.