User blog comment:Mr. Youtube/Columbia and Rapture/@comment-2250991-20110902010911/@comment-174.254.224.225-20130426000431

lighthouse is a star* also i assume that there is a true universe in bioshock which harbors both columbia and rapture. i think something went terribley wrong and it created a multiverse with many different choices and history. some universes with columbia some with rapture. maybe other cities also. who knows with the sloppy ending of infinite they made it so anything is possible. i also believe dewitt and elizabeth are the original big daddy and little sister. well original idea for em. delta and little sister lambs daughter were the first in rapture. but could the idea have come from dewitt and elizabeth. i dont understand vigors though. needs more explanation. like i said previously maybe sky slugs created the vigors like sea slugs created adam. just my theory.