My idea for Uncharted 4

At the beginning of the game, we see Drake and Elena renewing their vows, when all of a sudden bad guys crash the place and Lazarevic's son is behind it all. He kidnaps Elena and the rest of the game is about Drake trying to get Elena back. Halfway through the story, we find out she is pregnant with Drakes son. Lazaravic's son puts Sully in the hospital as well. The last few chapters would be about Drake having to make the ultimate sacrifice to save those that he loves.