I would think not, if we were going on the original canon's rules, but in the original the potion didn't require flesh of one's most faithful servant, otherwise Wormtail would never have done.
Eliezer may have altered the requirements to make achieving the same goal more difficult for Quirrelmort, because if he wanted to he could easily have already gathered all the ingredients the original Voldemort did, and probably without anyone noticing to boot.
Requiring the blood of one's worst enemy would neatly preserve the thematic symmetry in this version of the potion, so in that case it would make sense if Dumbledore is the only candidate.
Eliezer may have altered the requirements to make achieving the same goal more difficult for Quirrelmort, because if he wanted to he could easily have already gathered all the ingredients the original Voldemort did, and probably without anyone noticing to boot.
First, ask yourself how you would set things up if you were Lord Voldemort. Then, reread Ch. 53.
- This thread has run its course. You will find newer threads in the discussion section.
Another discussion thread - the fourth - has reached the (arbitrary?) 500 comments threshold, so it's time for a new thread for Eliezer Yudkowsky's widely-praised Harry Potter fanfic.
Most of the paratext and fan-made resources are listed on Mr. LessWrong's author page. There is also AdeleneDawner's collection of most of the previously-published Author's Notes.
Older threads: one, two, three, four. By tag.
Newer threads are in the Discussion section, starting from Part 6.
Spoiler policy as suggested by Unnamed and approved by Eliezer, me, and at least three other upmodders:
It would also be quite sensible and welcome to continue the practice of declaring at the top of your post which chapters you are about to discuss, especially for newly-published ones, so that people who haven't yet seen them can stop reading in time.