It’s the news fans of Samurai Jack have been longing to hear.Spinoff Online is reporting that Genndy Tartakovsky’s action series will be returning to Cartoon Network as part of Adult Swim’s “Toonami” block. (Yes, a programming block within a programming block. I don’t get it, either.) I just hope Jim Zub, who nailed this series for IDW’s comics, gets at least one if not more episodes to work on. Seriously, CN, make that happen!