The Justice Society was restored to the timeline after Wally West, having gained the powers of Dr. Manhattan and acquiring the Mobius Chair, attempted to fix time by merging the various timelines. His work was however corrupted by the Batman Who Laughs, who pointed Perpetua to the Dark Multiverse where she could acquire the Crisis Energies from the endless crises.
The surviving Justice Society members including Alan Scott, Jay Garrick, Doctor Fate and Ted Grant went into hiding when Perpetua's forces conquered the multiverse and kept a watch on the cemetery. They allowed Batman to recruit their dead friends in order to fight the Dark Knights.
The JSA reunited with Wonder Woman after she came to convince Batman in helping her take down Perpetua and stayed behind with Wally and Barry when they left. They encountered the Robin King, who didn't fight and told them that the Batman Who Laughs was coming for them. They realized the evil Batman had grown greatly powerful and all the speedsters separated from the JSA, since he was after Wally in particular to get his Anti-Crisis Energy.
Members:
Green Lantern
The Flash
Wildcat
Hawkman
Hawkwoman
Hourman
Mister Terrific
Power Girl
Sandman II
Doctor Fate
Dr. Mid-Nite
Liberty Belle
Jade
Obsidian
Atom Smasher
Damage
Stargirl
S.T.R.I.P.E.
Jakeem Thunder and Thunderbolt
Wildcat II
Cyclone
Supporting Cast:
Villains:
Per Degaton
Villainous Groups: