In this week's "Postal Apocalypse," we reveal the incredible secret excretory systems of vampires, figure out what you need to be watching on Netflix, and discover a war that's also a paradox... a paradox of death. Read on, but don’t forget to send your questions to postman@io9.com!

Here it is — the first look at the new superhero series Arrow, all about the rich boy who's survived on an island, only to become a hooded vigilante, the Green Arrow. Here is your very first look at main character Stephen Amell (Hung, New Girl) in the infamous green hood, and with a bit of the Arrow beard as well!

CW is gearing up for their new Green Arrow live-action TV series, as they've already cast their main character, the arrow-shooting, millionaire vigilante Oliver Queen.