Aizen rarely does anything without profit, nor does he seek trouble without reason.
This time was no different. If not for the deliberate provocation of Marques youth, Aizen wouldn't have retaliated so viciously. Though ruthless, Aizen has principles. But once the other side pushed him to act, he had no choice.
Following his personal code, Aizen won't back down unless there's a life-threatening situation or a compelling reason to compromise. Since neither the old steward nor anyone else posed a true threat to his life, he struck decisively, refusing to submit.
Hurting someone inevitably invites others to seek retribution.
This, however, suited Aizen perfectly.
With his strength greatly increased, he needed a sharpening stone to refine his skills. While this might seem a dangerous opportunity, Aizen viewed it as beneficial—a chance to gain a sparring partner for free.
