This is the first look at Marcus Wright (Sam Worthington), the major wild card character in the upcoming fourth installment in the Terminator series. Rumors abound about Marcus' background - and humanness - but most of them are too spoilerific to post here, so let's just go with what we know and see: he's a major character, he's not John Connor, he looks pretty serious and maybe, just maybe, there's frayed a wire poking out from beneath his clavicle. I mean, it's probably just his shirt, but it's pretty suggestive. In other words, ladies and gentlemen, we might have ourselves a new Arnie. [Terminator Salvation on Giz]

If you missed this the first time around, here's the teaser trailer:

Send an email to John Herrman, the author of this post, at jherrman@gizmodo.com.