Because you like Michelle Richardson in Skins

Angel is fighting as best as he can, but the disease might be too powerful for even his strong, positive energy. See them in Rent.

Although Penny's friends have genius-level IQs, they regularly come to her for advice and insight. See them in The Big Bang Theory.

For Dana Scully, sometimes looking for extreme possibilities makes you blind to the probable explanation right in front of you. See them in The X-Files.

It's easy for Brian O'Conner to fake his way into the world of extreme racing because he's been popping cars since his teenage years. See them in The Fast and the Furious.

Lelouch vi Britannia is a high school student by day, masked destroyer of tyrannical empires by night. See them in Code Geass.

Sylar's victims are found all over the country, many with their brains removed. See them in Heroes.

With an A.I. as loyal and witty as Cortana, who needs humans? See them in Halo.

A fight every now and then makes Dante's life a little more interesting. See them in Devil May Cry.

Chandler Bings keeps his friends on their toes with his cutting wit, all the while trying to discover his own place in life. Could he BE any funnier? See them in Friends.

Severus Snape is a misanthropic potions teacher with a vindictive streak. See them in Harry Potter Series.

Joey Tribbiani's true passions in life are acting, sandwiches, football, sex, and asking ladies, "how you doing?" See them in Friends.

The quiet, intense Daryl Dixon lets his crossbow do the talking. See them in The Walking Dead.