Sofia Lamb is the primary antagonist of BioShock 2, but she is not a direct combat boss in the traditional sense. Instead, your final confrontation with her involves a series of environmental challenges and a moral choice. You will need to navigate through her heavily guarded stronghold, dealing with waves of Splicers and Big Daddies she sends to stop you. The 'boss fight' is more about surviving her psychological warfare and making critical decisions that impact the ending. Ensure you have a full stock of all ammunition, First Aid Kits, and EVE Hypos. Utilize your most powerful Plasmids and Tonics to overcome the overwhelming numbers of enemies. The ultimate 'defeat' of Sofia Lamb comes through your actions and choices regarding Eleanor.
