I found this model of the Big Sister while floating around outside of Persephone.

When i saw this part in the preview video for Bioshock 2, i crossed my fingers it would make it to the final game. Whats neat is that when that glass breaks and the water obscures your vision for a moment, you’re actually being teleported to another place in the level. An identical area almost, but all messed up and filled with water. You can actually (with the ghost command) go back to the original area and see it half filled with water.

There is no pause action command (by editing files in the pc version) in Bioshock 2 like there was in the first, so that makes it tricky to catch things in a good angle, especially the Big Sister. Shes just too fast. :) But i luckily rushed into this room quick enough to catch her right before she knocks over a statue.

This is what it looks like when a Big Sister jumps on top of you. Custom FOV, noclip command.

Once I got the Big sister in this area, I led her to this picture, but geez did I have a tough time getting her to stay still under it. Custom FOV, no clip command.