In Superman (2025), there’s a reference to fluoroantimonic acid—one of the real world’s most dangerous chemicals. This isn’t “movie science” at all. Fluoroantimonic acid is so corrosive and reactive that even the strongest materials on Earth can’t contain it safely. It's one of the few substances that could genuinely threaten someone as powerful as Superman. #moviefacts #TheMatrix #movietrivia #superman | The Panther Watches