[It's thanks to her being singly set on the goal of going, while shutting down any "thoughts" of her own, that she ends up the more effective of the two of them, if only slightly-- catching Zelgadis halt before she runs right into his back, she fluidly slides around his side to see what's happening, realizing and understanding all in the same moment.
Logic warns her get away, leap back a far as she can and that's a considerable distance, but ignoring it she simply advances past in a rush, throwing a punch directly at the robot... possibly because she intuitively knows that it's too late for the former to even waste the effort trying anyways, possibly because the urge to vent hits the boiling point with a target presented right in front of her. Either way her action proves futile, as her fist comes against the raised barrier with a dull thud instead, the bot flitting about just outside untouched.
She doesn't turn around, nor say or exclaim anything. Just silently wondering at the prank that is her life for a moment, here]