In Batman #21, the Dark Knight was caught off guard when pondering the mysterious button that appeared in the Batcave. A visit by the evil Reverse Flash didn’t quite go in Batman’s favor. Details on that meeting can be seen here.
In the second part of “The Button,” Barry Allen has arrived to help with the mystery. Check out the video for some minor spoilers from The Flash #21.
Batman might not be ready for who he’s about to meet. The story continues in Batman #22, on sale May 3. Batman #21 and The Flash #21 are on sale now.
What do you think will happen next?