>>280726303
Big Mom's strength lies in her collective family rather than she herself. Like fighting a whole beehive is far more dangerous than the queen herself.

>>280093271
Big Mom & Yamato say "boku wa" like men, even though they're both clearly women.
Same with Kiku when he talks -- refers to himself as a girl being a samurai trap and all.

Oda plays gender fakeouts all the time. Really nothing's off the table for his silhouette characters.