After putting aside these angel souls for the time being, Roy finally received news from the Demon Eyes he released, so he brought Julia to the place where one of the Seven Deadly Sins lurked.
In fact, one of the reasons why he had promised Fury of the Four Horsemen to help her hunt down the Seven Deadly Sins was that Roy was a little curious about the origin of the power of these Seven Deadly Sins and if it had anything to do with the Seven Deadly Sin Demon Kings of the Abyss.
Of course, Roy certainly knew that he could only act within his own abilities. It was precisely because Roy had observed the battle between Fury and Envy (false) in Vulgrim's Purgatory Space that he could roughly determine that the strength of the Seven Deadly Sins was only at the high-rank demon level. This was why he was willing to accept the mission. If the strength of the Seven Deadly Sins exceeded Roy's abilities, then he would have never taken over.
