Originally Posted by psylockolussus
LOL then thats a funny reason.
The subbasement should have a 70s look, not a futuristic look even if the subbasement was created by the production designer in the late 90, it still looks futuristic in this decade.
I think it would be just a missed opportunity not to embrace the 70s look or the vintage look especially when you have the First Class cast wearing dated-looking clothes but when they go home to X-Mansion and chill at the subbasement and do their X-Men thing, they are suddenly in a futuristic-looking room.
Well it had to be built somewhen, no reason it couldn't have been that way since the 70's.