Wow! Excellent chapter. The emotional intensity especially in the flash backs was raw. Loved it. I think your interpretations of all 4 boys during the fight were very realistic though i felt Remus was a bit unfair towards James but that could just be my James bias and Remus has perfect reasons to act the way he does. Liked that You have fleshed out Peter and given him more of a role than his usual fanboy one.

Can't wait for the next update and HBP in only one and a half days!!!