So, a bit ago, I googled myself, after reading some articles discussing how you ought to keep track of your online reputation. It sounded reasonable to me. Way out on page 19 of the results, I saw my name in the midst of a bunch of Japanese text. I figured my old web pages had been absorbed into some linkspam content chaff.
Warning: I know no Japanese. It's entirely possible that some of the text on these images below might be naughty or offensive. If you care to supply me with translations, I'll add them. :)
But then off that page, I found Stephen's face with some thought bubbles.
I asked some friends for some translation aid, and got a bunch of additional context. Evidently he's been adopted as a minor meme by a Japanese message board. They seem even to be looking for him.
One of them took the text from the lower left in the image ("Gedou a baby" ? ) and slapped it into Google Image Search.