Grey shook his head while staring at the dead Ape, but since there was nothing he could do about the lost horn, he went back and assisted Void in fighting against the remaining four Silver Horned Lightning Apes.
Before he joined in on the battle, he created an inscription since he would be fighting against multiple opponents. He also planned to end the battle as quickly as possible.
It took the duo almost ten minutes before they were able to kill off the remaining four Silver Horned Lightning Apes. Dealing with these ones was easier for Grey compared to when he was previously fighting against the Purple Horned Lightning Ape.