What else is there to know about the PBD? How does he play a role in the overall plot?
BioShock’s story is heavily focused on the past, so naturally, the PBD plays a big role. We don’t know too much yet, but we do know that you were the first Big Daddy to successfully get a bond with a Little Sister. We also know that his Little Sister, named Eleanor, is very important to the plot. The PBD forgot about Eleanor during his coma, and it is likely that he will “remember” through playable flashbacks things of importance.
