[There's a jump of surprise when he hears a voice that is followed by support underneath his arm. If this blindness didn't throw him off the whack, he probably would've pulled a sword out- he doesn't like being surprised. But he can't blame the guy for his own inability to perceive things at the moment.]

Blindness, yes, it was black and white just a second ago but now it's complete darkness. [And he doesn't like it one bit.]

I do think I can deal with it in a moment. [He needs to get his wits about him and remember what was that he had to do to cure this 'ailment'.] Hopefully it's not temporary because then I can't deal with it.