Kotaku has a scan of the cover
for Game Informer featuring a look at the Big Sister for BioShock 2
. The Big Sister is a more svelt version of the Big Daddy and as you can see there's the Little Sister riding on the back of one. From the looks of it, she could be a faster moving Big Daddy which is just dangerous if you ask me. Can't wait to read the 10 page article and see more of the Big Sister in action in the future.