An unused ending likely intended for when Nick killed every survivor in Los Perdidos. (The exact way to get the ending is unknown as there's no script for it to be obtainable, but this seems the most likely) The bodyguard guy with the black suit was intended to be a survivor named "Bernard", or "svr_35". Well, it's not EXACTLY his model. He just uses Bernard's specular maps, which is why he doesn't seem to fit.
![](https://i.ytimg.com/vi/SeYXIFp2hyA/mqdefault.jpg)