Daken catches a scent, and then... a shield. To the face. ^_^
That, and the bit with the axe just below, is a moment of pure beauty. Awesome way to show off one of the ways in which Bucky differs from Steve, too. (BLAM BLAM BLAM)
So... pure Black Lantern copycat story, huh? *sigh* You're right about Emma, though. Ice queen or diamond statue, her students are her weak spot.