Big Sister

The Big Sisters have been recently confirmed to be in Bioshock 2: Sea of Dreams and they are on the front of Game Informer April 2009. They are different looking than the original Big Daddies from Bioshock. They have a very agile frame which is like the frame of a healthy woman and are about 6 to 7 ft. tall in height. They do wear a diving suit similar to the original Big Daddies. Some differences between the Big Sisters and the Big Daddies is that the Big Sisters seem to have one eye on their helmet, like the Rosies, but without the other holes on the sides of the helmet, and on their left arm they have what appears to be a spear or a sword, which is sort of like the Bouncers, which have a drill for an arm. Another major difference is that they have a basket on their backs to carry the Little Sisters in. Nothing else has really been released about the Big Sisters other than in the wiki they describe the Big Sisters as the kidnappers of little girls on the surface, which will likely be taken to Rapture and turned into Little Sisters.