Even at the end my heart will waver no longer

After Ren had finished off the final knight he touched his neck and was rather surprised to see some blood flowing out. Ren's body that was now harder than most materials on this planet was actually cut. It would seem that even at his current level he could still be killed if he let his guard down too much. 

Upon learning that fact that he was still vulnerable in this lower world made Ren feel truly excited. He wasn't scared of any enemies, since he was already an enemy to the strongest being in existence, but what he feared most of all was boredom. He knew that at the end he would need to face the ORIGIN, but before that, he wanted to feel the thrill of edging between life and death. So now that he knew there was a chance for him to die in these lower worlds, he found it quite interesting. 

'I guess there's still some fun to be had here, while I wait for Valdel and the others to grow strong enough to follow me to the world of deities.'