Recently I found myself wondering how Poor Edward feels about Hallowmas, you know, before getting caught up in the events of Light Fingers. Like, would he participate? Would he wear a different mask? Would he sulk and hate it because nobody can see how creepy he is if EVERYONE's masked? But after some consideration my money is on: wears his normal mask, makes no attempt to hide his identity, and spends his off hours having fun "confessing" his various unsettling crimes to horrified Hallowmas participants. (Fires doesn't give holidays though so he'd spend most of Hallowmas working.)