It looks like Christian Bale is in for yet another summer blockbuster. Director McG was on-hand at ComicCon to hype up Terminator Salvation, which hits theaters in May 2009. He’s not giving much away, but he does hint that Arnold Schwarzenegger may make an appearance, and that the movie is likely to have an R rating. They’re still filming in New Mexico, but they’ve already released some teasers (see above). Looks awesome already!