After going through certain events, many people experience drastic changes in their personality. For instance, someone might go overnight from a lively and outgoing person to one who is silent and melancholic after losing a loved one.
Their temperaments shift with the environment they grow and live in, and now Yusuf Zuck has changed too. He seems to have become calm and collected, having no desires, becoming like a monk who surprisingly stops the killing!
Indeed, he, nicknamed Yusuf the Old Demon, actually persuades others to lay down their butcher knives and become compliant citizens!
This is a real change in temperament. In the past, faced with such situations, he would have probably long turned these bandits into minced meat, as he was born to hate evil, to prove his path through combat!
