Official BioShock site The Cult of Rapture has posted another batch of concept art for the upcoming sequel, this time for the series's second most iconic characters, the Little Sisters. "They may be small in stature," the site explains, "but their glowing eyes and eerie, echoing voices tell a very large and memorable story."

The shots above show a Little Sister before she's saved in the game (left), complete with a syringe gun, and after she's saved. 2K Marin also shared close-ups of a Little Sister from the chest-up, and some thoughts behind the character's outfit: