He didn’t have control when Queen and his underlings hit him. His body was still changing during that time. His body’s metamorphosis didn’t stop until after he met Osome.
SBS 105. It stated Sanjis eyebrows changed because his germa genes and the power of science was awakened inside him. So yes there is a reason why Sanjis eyebrows change
Where is it said that Sanji can control his eyebrows to be reversed or not? How did Sanji know that exoskeleton can only be activated when his eyebrows were reversed?
His body's metamorphosis stopped when Queen hit him with his sword. That's why his exoskeleton was active. If his body his body stopped metamorphizing, his exoskeleton wont be active. Queen's sword hit would obliterate Sanji to pieces.
SBS 105 never says that.
D: My question is about Sanji's eyebrow. In volume 102, chapter 1031, Sanji's eyebrows were reversed, but in volume 103, chapter 1044, they're back to normal. Why did they change back? P.N. Rooftop
O: You noticed it well. Yes, his eyebrow does change. Going back to the
Whole Cake Island Arc, all of Sanji's siblings were born with superhuman abilities and strong skin called an "exoskeleton", due to the
Lineage Factor manipulation performed on them. However, only Sanji was born as a normal human due to his
mother's resistance. Look at his brothers and sister's eyebrows.
←Everyone has "66", like Yonji. Sanji is the exact opposite. So, for him, the raid suit caused the power to science to manifest. Sanji already had an abnormal resistance to flame. That was a strange little event, wasn't it? Let's see where this takes him.