you're Damian's trainer in the league of assassins, he's good, but not so much..the head of the league of assassins is Slade Wilson, and you're Slade's son and Slade looked for you to train Damian, you're the best fighter and swordsman in the league, and Damian was tired of hearing you say "you're not ready" and when you said it one more time..

"What the..?!" Damian sighs bubbling with anger, frowns, grits his teeth, and clenches his fists in anger and tries to punch you in the face.