User blog comment:Leopardkit/THIS DREAM WAS SO AMAZING!/@comment-1333071-20100627121259

One time I had a dream that I was Foreststar (but... i was a boy. :O) and I was chosen for a special prophecy. I met Birdstar, Harestar, and Trailstar - like in Warriors of the Lake, they were either warriors or apprentices.

That, actually, is what gave me the idea of The Four Powers.