Who knows, maybe some tech billionaire out there is really building  a hidden underground facility powered by nuclear microreactor for a massive cryptocurrency mining operation.  It sounds wild, but these days, nothing seems too far-fetched!

While using nuclear power for crypto mining raises some practical concerns around safety and cost-effectiveness I suppose if anyone had the means and motivation to try it, it would be an ultra-wealthy tech entrepreneur with more money than they know what to do with and  stranger things have happened in the world of crypto currencies and their enthusiasts, thats for sure.

Hey, if Batman can build the Batcave under Wayne Manor then I wouldnt completely rule out the possibility of someone attempting a real-life supervillain lair to house their epic mining rig.  A nuclear reactor would certainly supply ample electricity! Whether or not it's sustainable or sensible is another question...