Today, BRIGHTEST DAY #23 hits the stands and is expected to finally reveal the identity of the White Lantern.
Who is this mysterious entity that's been (somewhat dickishly) guiding Boston Brand all this time?
Rumor has it pointing to a character DC hasn't published for quite some time.
A character who's appeared in other media quite famously.
A character whose existence outside of the DC Universe is better known but who once met Superman.
I think we all know by now who it is.