Years later, we saw the adult Diana showing off her moves in an especially intense training session, but our first glimpse of her ultimate potential came when she blocked one of Antiope’s sword strikes and inadvertently unleashed a shockwave that knocked everyone nearby off their feet.
It was an incredible display of power, but more importantly, it foreshadowed the greatness we can expect from her later in the movie.
Despite her mother’s wishes, Diana learned how to fight from Antiope, so when Hippolyta discovers this, she commands her sister to train Diana harder than any other Amazon on Themyscira.