The Road to All Worlds

Looking for Reborn Online Game Revenge Stories: No Romance, Lone Wolf, Ruthless, and Not a Goody-Two-Shoes

I'd like to read something like "The Game Descends: I Want This, This, and This." The protagonist should be cold-blooded and ruthless, killing decisively when needed, without pointless chatter or acting like a saint. Any audience is fine, but no romance or ambiguous relationships.