Since the first anime convention which brought in a number of hundred folks, anime conventions have exploded in recognition. Nevertheless, because of the relative failure of the latter two (each exhibits brought success when aired at a later time on Cartoon Network), anime didn't appear like it might develop into mainstream. In 2008, Toonami was discontinued and anime started airing completely on Grownup Swim, the late-night counterpart to Cartoon Community. Voltron, Robotech and Ronin Warriors...