I know this may not be related to Uncharted. But, in any case it is a bit of a eye opening of what future Uncharted games can bring.
It might be boring to some but it is quite interesting if you watch and follow along, it might even make sense to some.
Figured since he mention a lost city in the south pole, I just got this idea of the many other lost cities they claim to be in this world.
watch and enjoy;