Originally Posted by kedrell
I have a theory as to why the Chitauri were like that. I think they're all re-animated dead aliens anyway. I mean just look at them, they look like corpses. And they work for Thanos and we all know about his relationship with death.
I have the same theory. I agree with you that they looked as if they were dead and that, of course, there is a Thanos-Death-connection.
In addition, when Black Widow stabbed a Chitauri (the pilot of the vehicle she took over), no blood came out of the body. Like stabbing a corpse.