For over one and a half years I've had my avatar. Like you, I ran a "DMT" search on google when I joined the nexus to find my avatar. Sometime in the past I noticed one or two new users using the same avatar, but they've either changed it, or don't really post that often. I changed my avatar for the first time a couple days ago because I felt like including a "meaningful" Egyptian image. My first inclination was to use a portion of the Egyptian Book of the Dead, but after a day or so, out of no where, a memory synchronistically hit me over the head when I recalled that there was a Temple for a female that was supposed to be highly decorative, and for some reason the name Hathor was ringing in my head, even though I didn't know why. So I started looking at the art from the Temple of Hathor, and came across what I would crop into my new avatar. The intricate geometries that comprise the headdress, facial features and other details of this entity are those that I've seen repeatedly in hyperspace, and with the exquisite detail and color, I felt it made a nice fit for a new avatar.