He will remain anonymous. It was designed that way a long time ago..........

Satoshi was anonymous for a reason:

Tim May quote: “Anyone contemplating building such a system, or entity, or cybercorporation, should think long and hard about the wisdom of ever having an identifiable nexus of attack. Money must be collected in untraceable ways. This is what I meant about it being time to rethink the theory of the corporation.”

"Where once a corporation existed to both protect the rights of shareholders (against lawsuits and partners having to pay for losses) and to enable the group participation of many workers, corporations for the things Cypherpunks think are interesting is just a bad idea. And given the growing trend toward trying to prosecute the V.P of Yahoo-Europe because some bit of Nazi history was sold to some German citizen, etc., corporations are becoming a liability in cyberspace”.

"The answer is to vanish into cyberspace. Not an easy task, maybe, given the state of today’s tools, but the long term trend".

*Ray Dillenger (Bear) quote: “Look, (Satoshi) was a construction made explicitly for the purpose of launching Bitcoin……That purpose is fulfilled.  The person who created (Satoshi) has no further need for him.  Thus ends the story”.

NOTE: When you research where he could have came from, you find the hidden history and knowledge that really explains The Bitcoin Revolution....that's what the search is really all about......

The best thread I've seen on this subject:
https://bitcointalk.org/index.php?topic=890233.msg10321992#msg10321992