DC Comics Bombshells (2015) #31

The sound of a metronome echoes through Leningrad's streets, reminding people they are still alive�for now. Supergirl can feel her father is still alive, and joins Harley's traveling circus, where Power Girl and Superman have now become part of the show! Then, it's the return of Bunny Constantine as he and Zatanna fight Nazi-controlled mythical creatures in order to find Raven!