〖 His personality model also changed 〗
This was Negary's evaluation of Fang Ze during this battle. Compared to his previous self, the current Fang Ze was considerably more careful and mature, and also more fitting of his status as a Disaster King.
〖 That should be enough to stall for time 〗
Negary had just arranged a few more mutated germ creatures to ambush Fang Ze's group on their way forward, and Negary had already expected to not gain anything from the battle tonight.
In the first place, Negary didn't intend to kill those supporting characters, otherwise, as the Protagonist, Fang Ze might have exploded and used the death of a supporting character to once again break through his limits.