2) What Was That “BOOM” At The End Of The Movie?
As we just said, the final moments of Wonder Woman see Diana at the Louvre, sending a quick email to Bruce to thank him for “bringing him back to me,” meaning the photo of Steve Trevor. Suddenly, there’s the sound of a low ‘BOOM’ and Diana springs into action, suits up and leaps into the skies above Paris. So, what exactly is the situation which needs Diana’s help?
It’s totally possible that this is of no importance and the explosion is just something to get her back in the Wonder Woman costume to make for an awesome final shot. On the other hand, is this actually a cheeky connection with Justice League? We know that the movie will feature an alien invasion of Earth from Darkseid’s Parademons. Does this boom signal their arrival on our planet?
In the comics, the forces of Apokolips travel to Earth via Boom Tubes, devices which create interspacial portals. It could easily be one of these opening somewhere in Paris that Diana hears. Or we might be clutching at straws and seeing connections when there are none. You decide.