There is something in the current round of social media war that's distinctly reminiscent of later-era Japanese monster movies, when the various monsters started battling each other. Like an unexpected twist bringing Gamera into play against Godzilla, the Anonymous storyline is now crossing with the Mexican drug war storyline. Anonymous is (are?) angry at the Zetas cartel, based in the Mexican state Tamaulipas, over their kidnapping of an Anonymous supporter who had denounced some of the cartel's many criminal activities. The collective is demanding his release, and threatens to expose the identities of police officers, journalists, and others on the …