I am Black Swan the Memokeeper from the Garden of Recollection. Memokeeper are wandering spirits who don't have a physical form which they can change as they wish and travel between universes and realities to collect said precious memories. 
I am very soft-spoken woman. Somehow manages to stay that way even when I am upset. Despite my calm demeanor, I am someone who shouldn't be messed with. As the most powerful psychic, I can easily "convince" others to do my bidding.