The teaser trailer came up earlier today and in case you haven't seen it, we've embedded it for you after the break. Although it's too early to determine specifics between the PC, Xbox 360 and PS3 versions, the teaser still gives us a taste of what Bethesda has in store for its first go-round with the fan favorite. Bethesda purchased the Fallout franchise from Interplay back in April, giving them free reign on the upcoming sequel, and thank goodness Todd Howard posted his proclamation about caring for the franchise, lest crazed fanboys do something ... crazy. Bethesda's Pete Hines described the teaser as "in-engine," and goes on to say it's "not real-time" but that it was created using game assets in an in-house designed engine. So, in other words, it's not like the 2005 E3 trailer for Killzone, got it? Fallout is projected for a simultaneous release on all next-gen consoles (and PC) for Fall of 2008.