Question about 'My Dead Brother' quest.

#1gOwCoD4Posted 7/4/2013 12:30:56 PM
At the end of the quest it gives me the option to kill Edgar or Simon. Does either brother drop any sort of flavor-text or legendary item? If so, if I kill, say, Edgar, would I be able to come back and keep killing Edgar (similar to how the Zafford/Hodunk questline happened, where the group you sided with disappeared and is not farmable) or would I be able to come back and kill them both (similar to how Mobley and Gettle function, where both spawn and both are killable)?
People really need to stop complaining about the inclusion of online passes...