Gravis fell into thought after he got the go-ahead to kill the Inferno Emperor. Of course, Gravis wasn't so stupid that he would search for him now. The Inferno Emperor had already had the ability to fight a level above himself as an Emperor even before he had understood his level three Law.
Gravis could also infer how powerful the Inferno Element was. Since it was the equivalent to his Punishment Lightning, it meant that the Inferno Element would be just as powerful. Even if Gravis managed to comprehend the Hard Complex Law and created a new armor, his armor would need to be around two or three levels higher than the Inferno Emperor to withstand such an attack.
Gravis' most powerful weapon was his Will-Aura and his Law of Suppression. With that, he would be able to slow the Inferno Emperor by over 80% if he were only one level higher than Gravis. This would allow Gravis to securely kill him if there were only a one-level difference.
