Naughty Dog reveals more about The Last of Us at Comic-Con.

Naughty Dog showed more of its post-apocalyptic adventure The Last of Us during its San Diego Comic-Con panel today, revealing a brand new character named Bill, an old "friend" of protagonist Joel.

Bill will be portrayed by actor W. Earl Brown, whose credits include There's Something About Mary, Scream, Deadwood and Vanilla Sky. Naughty Dog wouldn't offer much in the way of details on Bill's character, but the developer said we'd hear more about his character leading up to the PlayStation 3 game's launch — whenever that is.

If you weren't in attendance at Naughty Dog's Comic-Con panel today, you can watch new footage of The Last of Us in the video below. There's some salty language within, if you're concerned about such things in your violent action games.