Ok so heres one of my favorite headcanons that none of you asked for! Woo!
Party poison claims to have forgotten his wife’s appearance, but if you look in his sketchbook (which he’s very protective over,) its full of pictures of a black haired woman. Most of the drawings have hearts around them, sparkles or poetry. Most of the pictures have the woman laughing or smiling, all of them beautiful. There are certain parts of the pages that are wrinkled from being wet, with the drawings crossed out or ripped out. Angry writing is near those pages, saying things about forgetting. He draws these things in the middle of the night. Kobra often finds party passed out on his book, pencil in hand. He usually is the one to clean him up and put away his book before the others awake. Thats all