Gears of War 3 'not afraid to kill off characters'

That implies some major characters will be dying in Gears of War 3. It seems Dom Santiago is the most obvious choice to kill off, since he's a shell of his former self after his wife Maria was euthanized (by Dom himself), but other candidates include Cole Train and even Marcus himself.

Which character(s) do you think will meet their maker in Gears of War 3? Let us know. In the meantime, check out the developer diary video on the campaign story by Games Radar here.