Dewitt makes a choice to either accept or refuse baptism after the battle at Wounded Knee
In one universe he refuses, becomes a pinkerton who sells his daughter, and leads the Vox Populi rebellion to a bloody victory over Comstock
In another he accepts baptism, changes his name to Zachary Hale Comstock, and teams up with the female scientist to create Columbia
Due to heavy experimentation Comstock becomes infertile and is unable to have kids
With help of the female scientist, Comstock then makes a deal with (the still fertile) Dewitt from the other universe to get a biological daughter. (In Dewitt’s universe the scientists was born a male and the two scientists get together as “twins” after the ability to link universes is …show more content…
This way he cannot become either Comstock or Booker--- which also means that the events of Bioshock infinite never happened, and that Elizabeth didn’t drown Dewitt. This would result in the creation of a third Booker Dewitt- one that never had the option to either accept or refuse baptism, this Booker would probably stay together with his daughter (end credit scene).... its actually a happy ending.
•The booker we play is probably the 122nd booker, this can be seen in the coin flip results and the code to start the jet in order to get into Columbia in the beginning is 1-2-2
•The reference to the original Bioshock near the end could be that Bioshock is perhaps one of the alternate outcomes: Dewitt becomes both Atlas and