I wouldnt want to see that thing called a demon. Itd be fine as something else, but if they were gonna bring back the demon, dart, duster or whatever i think it would be pretty cool to see it done like the challenger was.
they should strip down a Chally to around 3000lbs, make some slight cosmetic changes and sell it as a Dart GTS.
Sure, it's not the same as being an entirely different platform like it used to be, but people could stop complaining about the Challenger being so heavy.