I was never opposed to this idea. In fact, it sounded intriguing to me: the idea of a real (vs manufactured) Christ figure appearing through out the Ages, re-experiencing certain highly unique episodes that provide sound reason for people to believe that this may be a re-incarnating figure.
So, I looked. But I was unable to find much primary information that supported this notion. Certainly not in any signficant measure. The name Peter Joseph comes to mind as I write, as one who re-popularized this concept around ten years ago.
I don't believe that many scholars would say there's much history to back up the idea of a recurring Christ figure, real or manufactured, by some Illuminati group according to PJ, that secretly governs us through the same ages.
Not saying that you're wrong, or that you are even thinking about the same idea that I just raised in response to your quoted line. But if you can offer any primary sources, that suppports the idea of a recurring Christ figure, I'm all ears..