[Barton has about four expressions—if you get to know him really well, you might promote the nuances, call it six—but one of them is the bit of a smile he saves for allies. He throws that to Thor now as he passes him; before planting his foot on one of the zombies and using the leverage to wrench out his arrow. He frowns at it for a moment—as if trying to focus his eyes to microscope capability—before throwing a switch on his quiver and sticking the arrow back into it.]

Never thought I'd use the decontamination setting on this thing but… if anything about zombies is actually true, I don't wanna be spreading it around.

[He makes for the next corpse to continue arrow retrieval.]

Any of the others here?