I distinctly remember the first few members of the page where Satoshi posted his whitepaper, the original .PDF outlining Bitcoin in the famous September 2008 thread on SA (SomethingAwful).
Craig or Christopher Wright was one of the usernames, and he claimed to be an Australian Investment Banker.
He and Satoshi used different usernames, and went offline at different intervals. That doesn’t mean much but we began to speculate that Wright was Satoshi, just swapping over accounts, because we were all teenagers and speculation was fun (like trying to ascertain the identity of Moot on 4chan).
Obviously none of that ended up being true because Satoshi completely fucked off the Internet in ~2012.
From what I’ve heard on the grapevine, he’s living out on a farm in Oregon with his autistic sister and has completely turned his back on the Internet and financial markets/industrial society as a whole, given what they did to his starry-eyed ideological digital based currency, turning it into yet another instrument of slavery rather than a means to liberation.