Well said.
though I’d argue Robins fear is being alone again because of her entire finding true friends ordeal
also frankys one is a bit tough one, is he afraid of being imprisoned?
Or would his fear be losing honor.
I couldn't find a better word for Franky, but as Shipwright, He fears being unable to Travel the most, so Umibozo should be his Nightmare Version, cuz He attacks Ships
Being Alone is also part of Robin's Fear, just like Hunger can also be part of Poverty, but I wanted to give each SH an exclusive Fear that ruins their Dreams, in Robin's Case, She hates being Forgotten, that's why She seeks to find and preserve History, her Nightmare might simply be a Celestial Dragon (Representing WG)
Chopper's Nightmare shd be Shinigami, cuz He claims Lives,
Davy Jones for Nami, cuz He takes Wealth,
Vander Decken is worst Fishman so He is Jinbe's Nightmare,
Zoro as Asura, He hates who everyone worship and that's Sea God,
While Luffy as Sun God, is opposite, his Enemy is The Devil who steals Dreams,
I will later think of Brook's, Sanji's and Usopp's,
They shd be mentioned in Manga before somewhere,