Showcase: The Secret Six: Wanted
by Doc Quantum, partially adapted from Batman Annual #11 by Alan Moore and George Freeman 
After Gotham City’s costumed criminals were freed during a massive prison break, the Batman and his allies successfully recaptured the worst of his Rogues Gallery. But what to do about the many others still at large when Gotham has even worse problems to deal with? It’s time to send in the new Batwoman (Barbara Gordon) and her Secret Six, that’s what! Featuring Man-Bat, Ragman, Black Orchid, Onyx, and Plastic Man!
Captain Comet’s Rehab Squad: Heroes and Villains
by Libbylawrence, with Immortalwildcat 
When a new Secret Society of Super-Villains is formed by the Enchantress, Captain Comet and the Rehab Squad find themselves in a fearsome challenge that threatens to overturn the natural order of all things! And as elemental life is restored to the Red Tornado’s android body through sorcery, how will these actions on Earth-One affect his unlikely Earth-Two counterpart even through the barrier separating the universes? Meanwhile, Mayflower discovers her true origins and experiences a startling rebirth of her own! Introducing Blossom, and featuring the return of the Red Tornado!