Fighter's Power Reflection works against 1/1

Actually, Power Guard has been blocking 1/1s since Chaos; however, back then it was only able to block the 1/1 attacks that were considered physical like the one Zakum used, while the 1/1 attacks used by bosses like Manon and Griffey could only be blocked by Achilles. So Paladins are actually able to keep a much larger chunk of their health than Heroes can when hit with a 1/1 attack.

Well, that certainly explains a lot.
I couldn't understand why, after Chaos, Zakum's 1/1 was leaving me with so much HP.

yeah and on bosses. power guard only has half of its affect. meaning 25%+ achillies for paladins and 15% for heros. which is pretty much what achillies did at max per ascetion. sorry Dark knights. atleast u got liek 3 healing skills =D

Are you sure it's only half?