The Bobiverse series by Dennis E Taylor. “We are legion, we are Bob” as the first one in the series. Sci-Fi, entertaining, great narration, totally worth a shot. Starts on with one narrator voice, eventually you have a whole cast which while one narrator, are all also different. (Part of the story, believe me, it makes sense to all be the same guy) Think there are 5 books in the series, Ray Porter is the narrator. Does a fantastic job in my opinion anyway.