Stephen Lang is the greatest character actor of all time

I've only ever seen Stephen Lang in 2 things: Avatar and Terra Nova.

Considering the plot lines of these shows and Lang's role in both, I have to assume his resume reads as follows:

Exclusively seeking roles as a salty veteran military type guy that is on the front lines of a team that ventures to a foreign humanity saving world only to be followed to this world by the primary character years later (note: must be years later, months later would be ridiculous, I require realism in my plots), provide them with an inspiring and kinda scary orientational speech and then subsequently lead/intimidate the primary characters of the story.

As far as character acting goes, this guy puts Buscemi to shame.  Hell, he's even schooling that guy that is only in movies where he appears 70% of the way through the film only to eventually completely freak out and scream at everyone.

Video proof (NSFW).