I have met my subconscious in my dreams, but it was just one character. It looked a bit like me, but just more androgynous and skinnier. I actually met it by accident, didn't really realise who that was until later.

I was trying to spawn a "dream guide" to help me with my dreams, and I wanted it to be this really hot girl that I met earlier (who I was also hoping to sleep with at some point) but when I tried to spawn her, this character who looked a bit like me appeared. I thought "oh well, close enough" but it wouldn't let me touch it at all, and then threw me against the wall and I woke up.

At first I was really annoyed at this "inaccurate clone" but then in a later dream I spoke to it and it turned out to be a representation of my subconscious. We kinda became friends and after that I have found dream control much easier, as if I was working with my mind and not against it. It was a cool experience, definitely my favourite dream character that I have met.