One of the most famous versions of The Flash #21 was published in 2017 as the second part of " The Button ". This storyline directly connected the world of the Flash to the mysterious Watchmen universe.
: The story offers tantalizing glimpses into Bart's origin in the 31st century. Flash 21
: It highlights the unique bond between Batman and Flash, grounded in their shared love for forensic science. When Barry Met Bart: The New 52 One of the most famous versions of The
: Believing Kid Flash might be linked to a series of Speed Force murders, Barry chases the bratty teen across the globe. Flash 21