That depends on the kind of world you're from, I think. Not so strange for me, but then world hopping is nothing new. It also doesn't surprise me to know I"m fictional to most people. I've known the mundane world had a bunch of my tales around for several hundred years.
I'm also not actually sure what became of Wonderland. It was one of the first world's that fell to our Adversary. I still cannot believe that was Gepetto.