Because you like John Watson in Sherlock

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..

An aloof punk rock goddess, Nana Osaki has a surprisingly big heart. See them in Nana.

Amy March blends her naturally artistic spirit with a sense of practicality. See them in Little Women.

Wendy Testaburger is a born leader who is not afraid to stand up to the other fourth graders for what she believes in. See them in South Park.

Ace pilot Asuka Langley Soryu is confident, haughty, and a little less grown-up than she pretends to be. See them in Neon Genesis Evangelion.

Some might call Jess Mariano mysterious. Others just call him moody. See them in Gilmore Girls.

Tony Montana makes up for his language barrier with his immense skill at cursing as loud and effectively as humanly possible. See them in Scarface.

A deadbeat dad and small-time con-artist, Frank Gallagher gives nothing and yet expects everything. See them in Shameless.

A self-professed psychopath, James kills small animals for fun. After getting bored of that, he is ready for an ambitious murder. See them in The End of the F World.

Nadja was feminasty before it was cool. See them in What We Do In The Shadows.

Don't mess with Mickey Milkovich unless you want to see the wrong side of one of his many guns. See them in Shameless.

Jo Wilson is an accomplished doctor who's getting over her past. See them in Grey's Anatomy.