Satou Tatsuhiro from Welcome to the N.H.K. but much less perverted. Otherwise, yeah...
George Lass from Dead Like Me
Amèlie from Amèlie
Jacuzzi Splot from Baccano! for his attitude but not for his large circle of friends
Nick from New Girl
Toki Wartooth from Metalocalypse
Butters reminds me of me as a kid, and Luna Lovegood reminds me of me before high school.
ETA: I forgot Ginko from Mushi-shi and Scarecrow from The Wizard of Oz. Books are harder because you can see the character's thought processes. I'd have to go with Johnny Truant from House of Leaves and a bit of Esther Greenwood from The Bell Jar.