Synopsis
A special issue featuring two of Gotham's recently reformed rogues: Harley Quinn and the Riddler! When a rogue Wayne Enterprises employee steals metahuman serum, it's up to Harley and the Riddler to crack the case!
A special issue featuring two of Gotham's recently reformed rogues: Harley Quinn and the Riddler! When a rogue Wayne Enterprises employee steals metahuman serum, it's up to Harley and the Riddler to crack the case!