My favorite two are the Druid vs Dark Wolf and the Druid vs Crookback with the lightning effect. I cannot choose between them; the dark wolf looks incredible, but the lightning effect portrays the action of the game quite effectively.
Gort
i often take screen shots of my rogue "boxing" with different mobs, have some quite good ones, when the update is released i will be taking a bunch to try and find a good one for comp
pigman, with the fury of the pigs and the mind of a man
level 210+ rogue
Morrigan
Avalon
put your pants on, we're going out
The warrior's left hand looks bare to me. There is another person behind him. Notice there are two highlighted names, therefore there are two companions near the photographer (teaweasel). Correct m if i'm wrong.