And then he can begin inquiring into their true names. It seems just crazy enough to be true and if it is true, does one lead them or are they more of a cohesive unit? Let's say they do have a leader and there is one Joker that reigns supreme.
Many comics have said that Sans is the older brother... But I haven't gotten any proof yet. It makes sense that Sans could be the older brother... But it makes just as much sense that Papyrus could be the older brother.
The ancient papyrus fragment contains a text from the Gospel of Mark and was written in first century AD prior to the year 90. So far, the oldest surviving copies of the gospel date back to the second century, which would make the new find at least 10 years older.