in GOW after finishing the game you can watch a teaser of what it seemed to be the secuel at the time featuring kratos brother in hades called "birth of the beast, my guess is gaea was refering to him with "the other one" comment, not hercules cause he doesnt have any real weight in the story
in GOW after finishing the game you can watch a teaser of what it seemed to be the secuel at the time featuring kratos brother in hades called "birth of the beast, my guess is gaea was refering to him with "the other one" comment, not hercules cause he doesnt have any real weight in the story