it's from some DLC this scene because if I remember in the three games of the campaign the protagonist called "artion" does not speak PS: I don't know how to write the name xD
@@pvt.sheppard4083 Artyom has seen more shit then Sam, but Sam is older than Artyom so yeah maybe there should be a Metro game with Sam as the main character maybe in the future or as a longer DLC to show his progress getting home