Where's Your Puppet?

The Fourth Prince felt rage when he heard Klaus' words, he was still contemplating if they were the people he thought they were. Even though it doesn't seem likely, it does look like it. The only thing making him doubt it was due to the hatred his younger brother has for Grey. Grey has traumatized his younger brother to the extent that his cultivation even slowed down at a point in his life, this should tell one just how much Grey's victory left the Seventh Prince.

The Fourth Prince doesn't believe his younger brother would be willing to work with someone like that just because he wants to become the only heir to the throne. So even though Klaus and Reynolds were showing attributes of Grey's famous genius friends, he was very skeptical about them being the same people.

Klaus looked at the Fourth Prince who was deep in thought, "If you still believe that guy will come here, then you're dumber than I thought you were."