Just because they aren’t cramming convoluted JRPG-Walls of Text down your throat, or forcing long cinematics, doesn’t mean there’s no story. They tell just enough to justify the game play. On top of that, they include the codex for more history, information, lore, etc. (crew logs and emails in Doom 3) the demon…

My theory is that the DOOM marine himself forged his armor in Hell. He went in with green armor, it would make sense that he would ‘modify’ it to keep his quest moving forward - or like you said, someone in hell helped him out for unknown reasons.

Maybe it was based off of the original doom suit? I mean if he was wearing it when he came to hell, it makes sense who ever made the new suit would make him something in a similar fashion.

But at least it was hella fun to read.

So I’ve decided to start a new game on the ultra-violence mode, and as I watched the scene where the Doom Slayer puts his helmet on you can see for a split second that the initial boot-up language in the helmet is home sort of hieroglyphic language that immediately translates to English a split second later.

Still…

Soviet Zaku