So, I was looking at the artbook that came with Xenosaga III and I saw that sellers has eye thingies just like Doctus does, who is only an android when you see her. So I'm wondering if we have seen the true Sellers yet. This may be part of a spoiler, and in which case, just tell me that it is a spoiler and close the topic. This also may be in the discussion thread for the game, but I am avoiding looking at that until I finish the game. If it is in there, just tell me and close the thread.

Sellers used to be Joachim Mizrahis' colleage. It is not stated in the series so far as to rather or not he's using the same method of "world interaction" as Doctus is.