User blog comment:Testxyz/17/@comment-206.71.232.130-20140212213119/@comment-1251488-20140303213701

Alright, but I personally think Elizabeth's status of existing both in Booker's World and in the Columbia world are what allow her to survive Booker/Comstock's death. That combined with the fact that she's the player character in Episode 2.

(Honestly? Ken Levine is no Steven Moffat: he wouldn't pull off a truth like that.)