The Robot Girder follows Yamato, its movements aren't exactly fluid, but when it hauls back to throw a punch the swing at Yamato is swift, and it has a follow through punch ready to throw with its other arm.

Back in the alley Barry is working to be quick himself. Yanking open the cab door, Barry uses it for cover as he jumps inside, slides across to the driver's side and throws that door open as a shield while he jumps back out and speeds around the back of the truck.

The man back there almost has the door open and Barry hits him in the jaw with a speed punch. Watching the man fall, Barry is just turning around to deal with the two with the guns up front when he gets struck in the face with a fist out of nowhere.

Hitting the ground he suddenly remembers about the one on the right in a blind spot.