LostWizard
Why didn't he kill Rimuru? At least MC could have become stronger with his spirit and energy. and fewer rivals for him. The author wrote an illogical plot again.
Let's approach the novel logically. When MC goes to the void to find other realities, he needs to go there and in the best state for the next situations. He will become stronger by assimilating Rimuru. And it's a shame you write MC in human form, MC doesn't even have anything to do with humans anymore and makes him a child. You manage with the mentality. I responded to all of your replies and destroyed your entire point of view in the comments, as I explained in my own comments.
LostWizard:Why would he kill him? He once he successfully absorbs the swords power, rimuru wont be his enemy at all. Stop being such a hater
you can make MC go to han jue's multiverse, top tier providence.Characters of that verse has BS power lvl, a dao creator can solo tensuraverse easily(in my opinion even a strong sage can) also at the end MC become omnipotent, omniscient, omnipresent... He created outside of blank meaning he created someting in nothingless outside of his verse... this achievement puts him near azathoth level according to your fic.