It had been a long morning in the training hall at Mount Justice. The younger heroes stood in a loose circle, sweat on their brows as Black Canary demonstrated the finer points of stance and timing. One of them, brimming with overconfidence, stepped forward and boasted he could put her on the ground. Dinah didn’t argue.

She let him come in fast, let him believe his strength gave him the advantage, then, with a sidestep and quick sweep, dropped him flat on his back before he even realized what happened.

“Strength without focus is wasted,” she told the group, standing over him. “Discipline beats power every time. Remember that.”

She then offered the youngster a hand to help him up.

"Come on, I'll give you another try."