The making of Uncharted 4 part 5 just went live and it shows the emotions devs went through while making the final Drake game. It is a pretty emotional episode, devs reflect on the journey so far.
This will be the final Drake game to release but that does not mean it is the end of Uncharted. Naughty Dog may revisit this franchise in the future but it would surely be with a different character.
Uncharted 4 will release on May 10 for PlayStation 4.