Because you like Madame Vastra in Doctor Who
With his perfectly combed hair and flashy military outfits, France can charm the pants off of anyone—well except his fellow nations, it seems. See them in Axis Powers Hetalia.
A brilliant graduate student in Italy for "research," Oliver has other things on his mind: flirting, swimming, and dancing. See them in Call Me by Your Name.
Sheldon Cooper is brilliant in every way except, well, interacting with any human being. See them in The Big Bang Theory.
Clary Fray's philosophy: dive into the supernatural underworld first and ask questions later. See them in City of Bones.
An infamous vampire, Alucard is a one-man killing machine with a philosophical side. See them in Hellsing.
Sally Albright is high maintenance who she thinks she's low maintenance. But she's still worth it. See them in When Harry Met Sally....
Lelouch vi Britannia is a high school student by day, masked destroyer of tyrannical empires by night. See them in Code Geass.
An aloof punk rock goddess, Nana Osaki has a surprisingly big heart. See them in Nana.
Don't underestimate Maggie Greene. She's a farm girl with a mission. See them in The Walking Dead.
When you live your life in public, like Mima Kirigoe, it's hard to know who you really are. See them in Perfect Blue.