Comic TV shows are all the rage right now, but most of them take some pretty extreme liberties from the source material. According Arrow executive producer Marc Guggenheim, there's a big reason why The CW's DC universe goes its own way.
Comic TV shows are all the rage right now, but most of them take some pretty extreme liberties from the source material. According Arrow executive producer Marc Guggenheim, there's a big reason why The CW's DC universe goes its own way.