Written by Marc Andreyko. Art by Georges Jeanty, Yishan Li and Roberto Viacava. Cover by Georges Jeanty. How did Batwoman find herself in space fighting Morgan Le Fey? How did she find herself accompanied by allies as strange as Clayface, Ragman, Etrigan the Demon and her own sinister sister Red Alice?! All the answers are here in the final chapter of the Unknowns saga!