people here, survived their nuke wars, by going through portals made by the towns scientist, they are from the 1930 era mostly. sometimes portals opened up here an there. letting other here, some from 1940, some from 1980s. 2000s, rare. these portals lead 1000s of years into the future. into one point in time. future where jungles now are all over the earth. radiation from the wars gone. the scientist, didn't know when war was gonna happen. so they left not waiting. colonizing after wars. after.