Brian K. Vaughan is an American comic book and television writer, best known for his work on the comic book series Y: The Last Man and Runaways, and the TV series Lost. He has written numerous comic book series for both Marvel and DC, and he has been nominated for several Eisner Awards (mostly for Y: The Last Man).
Brian K. Vaughan
Buffy the Vampire Slayer, Season 8 vol. 2