i've got a few headcanons to offer.
melanie king is a big fan of the hit fps video game ultrakill.
jonah magnus was half-irish but elias bouchard isn't, so he kind of had to lose whatever remained of that aspect of his identity.
peter lukas is finnish, i know this because i am, and all finnish people just sort of are like that.
simon fairchild's favourite album is hawaii: part II by miracle musical, for both the vast aspects of it and because it's a concept album where the main character's name is simon.
gertrude robinson back in the day was like a film noir detective hunting down avatars while also having sexual tension with every girl she fought and she'd say shit like "nothing personal, montageu. a true archivist is married to the job." for fun
1: Ever Since She Was A Child She Knew… She Was Always Meant To Be An Avatar Of The Slaughter
2: he keeps a few Irish keepsakes around his office, and his only excuse is that he “thinks Irish people are just neat”
3: Finland IS the Lonley. It’s like the I Suffer From Mental Illinois but Finland
4: he claims to be “The Original Simon” and everything else was just named after him
5: she spoke with the Archivist Static but not for compulsion, just for dramatic effect