Instead of directly moving on, Lex studied the three dead assassins for a while. Their bodies did not disappear once the test concluded, so Lex had the opportunity to learn something from them, even if just a little.
With his left eye, he studied their bodies, looking for traces of abnormal laws while he used his hands to check their bodies for unusual muscle growth. He also searched for any treasures or items which may have had special effects. The fact that these assassins had been able to hide from him was not ordinary, especially since they were in the same realm as him.
To compare, the devils who had attacked him back when he was absorbing divine energy from Ra were at the peak of the Nascent realm, but none of their techniques worked on him. Whether they tried to curse him, physically attack him, use techniques, or anything else. They firmly remained under the supervision of his senses as well as his instincts, so he knew at all times that none of their attacks would work.
