Avian canonically has a hydreigon sygna suit. He's not big on the season but if others are dressing up then he would as well. He'd try and lean more into the spiritual/horror aspect but often he'll try and match the vibe. Arryn has a large wardrobe. Everything from legally distinct pop culture outfits, monster outfits or pokemon cosplay like lopunny. The latter she doesn't wear so much nowerdays.

Stahl doesn't like halloween, thinks it's dumb and would rather have a meal out rather than dress up.