Batman confronts the Riddler in DC Entertainment's Batman #32, June's best-selling comic book. Archie and his friends must escape the zombie apocalypse in Archie Comics' Afterlife with Archie Volume 1: Escape from Riverdale, the month's top graphic novel. Marvel Comics was June's top publisher overall.
Batman confronts the Riddler in the penultimate chapater of Scott Snyder and Greg Capullo's retelling of Batman's origins, "Zero Year," in Batman #32 from DC Entertainment, the best-selling comic book in June.
A magical accident by Sabrina the Teenage Witch unleashes the zombie apocalypse in Riverdale, USA and sends Archie Andrews and his friends scrambling for safety in Roberto Aguirre-Sacasa and Francisco Francavilla's Afterlife with Archie Volume 1: Escape from Riverdale from Archie Comics, the best-selling graphic novel in June.