Dreaming in Digital

I ran with a group of six around an abandoned building. The sky was grey and the outdoor walls were baby blue. We did most of our running out on the building's balcony. Wafer was with me and so were Sherlock Holmes and John Watson (the Robert Downey Jr and Jude Law version); the other two were a man and a woman. We ran in circles trying to escape The Joker from the Batman Universe (from the comic books). The problem was there were two: one for the outdoors and in the sunlight, and another for the dark shadows indoors where the sunlight can't reach. We called the latter Dark Joker, and feared him more than the normal one.

While we escaped Joker, something happened to our group- we split up into pairs and some of us were duplicated so we faced and ran from our dark selves as well. It didn't last and we were back together again. Our group captured Joker and we wrung it out from him that to escape the building was through Dark Joker, so we ran to the underground parking basement, rushing as quietly as we could. No one else was in the building but us and the villains, so it was scary. we made it to the parking, then rushed for the elevator, still unsure if we were with doppelgangers or the real people. We didn't split after that in fear that we'd end up making another copy of our selves again.