I'm sure we all loved BioShock's Big Daddies (...right?) so what happens when we mix them with the fairer sex? Besides all sorts of horrible imagery, we get Big Sisters of course!
UPDATE: (11:00 PM) Game Informer has revealed the first picture of the Big Sister.
According to the information from these sources, the Big Sister will be an "Amazonian version" of the Big Daddy, donning "sleek" and "svelter" gear. Backing up this rumor is a small tidbit that appeared on the recently launched BioShock 2 teaser site. The site featured a fictional news story of a kidnapped girl, and the description of the attacker seemed to echo that of a Big Daddy -- except for a few key distinctions. The story says the attacker had "incredible speed," and that this person was "thin, above average height, and wore some kind of 'red light.'" Incredibly fast, thin, and above average height... does that sound like an average Big Daddy to you?
UPDATE: (11:00 PM) Game Informer has revealed the first picture of the Big Sister.