He is evolving

Kevin then said to him taking his short swords in his hands to be ready to face him : "If you succeeded in trapping me the first time it was because my subconscious had parasitized my memories. No matter how much you tortured me, all my childhood I was beaten every day, sometimes almost to death, I knew hunger, fear, distress, the helplessness of not being able to help others because my survival was also at stake.

I had to make difficult choices for my own survival and then at the end of my life in our home world, I was hunted down like a beast for 5 years... 5 long years without any rest, sometimes wounded, not being able to shelter for a long time in the same place because the people around me would have been in danger.