Bow

Batman and Robin stand in a large indoor space, possibly a gymnasium, as a man in a suit reacts with surprise, his head thrown back, while a large yellow "BOW!" graphic appears. The scene cuts to Batman and Robin confronting two men in suits, then to a chaotic office fight where the heroes and villains are engaged in a physical struggle, followed by a close-up of Robin being struck, a green "BOW!" graphic appearing, and finally a close-up of Batman's face.