Thanks to The Flash, DCU fans are now considering the true extent of the multiversal potential of this cinematic universe. DC Comics has dozens of variants of its most popular characters that could become the DCU's future heroes (and villains). The fandom can only hope James Gunn will include some of them in his reboot.
Source：https://www.cbr.com/10-dc-variants-the-dcu-needs-to-include/
