Barons Lair addon

The Baron Of Hell recently, has been hearing tales of an mysterious human marine who is destroying millions of Demons, listening this The Baron is enraged and goes to the location where Doomguy is coming to and sends demons....you're the Doomguy and with ur trusty Super-Shotgun, its time to blow some Demon butt up...

Also ive been taking inspiration from DOOM 4 and AmberAlek a Youtuber, who has shown his unfinished maps, it doesnt look like his maps but some room designs have taken inspirating

AND IMPORTANT NOTE!!1

That the Mods im using in the pic is Death Foretold D4D mod....