How's come all those vampire movies and tv shows don't have any dowdy, homely, awkwardly uncool vampires*? These are supposed to be centuries- or millennia-old vampires and we're supposed to believe they have a contemporary Southern American accent and don't prefer wearing the attire of a more graceful age-- one which they saw firsthand? It seems an vampirism and Asperger's would go together like, well, like clubs and baby seals.
*besides Eddie from True Blood. True Blood skews the whole thing by showing vampires grooming-- Eric is totally camp in hair-dye foils. "Pam's gonna kill me!"