The previous Harley Quinn episode revealed the real villain of this season, and it's not Brainiac. It also introduced us to Frankette, a new baby plant born from Frank's remains and Poison Ivy's DNA.

Now DC Comics has released a trailer for the sequel "H2SH". You can watch the video below. Read More: James Gunn Reacts to Rumors That Daniel Radcliffe is Set for DC Villain Role Like its predecessor, ...

and Harley Quinn. You can preview those right here: Batman #158 will be available at retail for $4.99 US (40 pages), and will also feature a foil variant cover by Jim Lee, Scott Williams ...