Originally Posted by
ecarden
This seems like an unfair reading. They fight exactly once, in a fight she's clearly prepared for and he's in shock to be fighting his sister and is unwilling to actually fight. I don't think we have any idea who would win a fight if they went all out. That's clearly being set up, given the ending, so we'll see and I'll be shocked if she wins (ETA) due to anything but surprise. Also, we're seeing her after an addition six years of self-training (via rather direct copying of the training Shang-Chi and other members of the 10 Rings were doing) and four years out in the world fighting folks.