Will Payton, the Starman who just showed up in Justice League, will get a new origin for his debut in “Rebirth” continuity, but according to writer James Tynion IV, it will pull from his original history.
"I went back to the original Roger Stern and Tom Lyle Starman #1 in 1988 to actually pull elements from Will Payton’s original origin and really rest them firmly in the continuity of what we’re doing, in terms of the hunt for the Totality over DC history."
Read more at Newsarama.