[VoG]An idea about Kabr and who's company he was in.

I've been reading many theory's about who Kabr was traveling with, if anyone. I have two theories. My apologies if they have been discussed to extent, I haven't yet seen them. One: What are the chances that he was just ahead of us, the guardians, when we entered the Vault. Were we there with him? Two: This one is a bit odd, but maybe he wasn't alone, because he was with the different versions of himself from different times. If these have been discussed feel free to downvote, these ideas just kind of intrigued me.