Batman and Spectre deal with Dr. Milo. Later, Batman and Detective Chimp enlist Vixen and B'wana Beast in order to battle a conspiracy of ape villains: Gorilla Grodd, Gorilla Boss, and Monsieur Mallah.
Led by Faceless Hunter, the Starro Invasion comes on full swing. Only Batman and a handful of unlikely heroes remain uninfected to thwart the alien parasites and their mind-controlled hosts before all of Earth is sucked dry.
Star Conqueror may be defeated, but Faceless Hunter is not! The alien warrior manipulates B'Wana Beast, forcing him to combine thetiny starros into one massive beast he plans to use to destroy the planet! But Batman has his own back-up - the Metal Men!
The long-retired Batwoman sees an opportunity for revenge against the villain who humiliated her: Riddler. In order to get back at him, she uses sorcerer Felix Faust to swap her body with Batmans. It's "Batman" vs,. Batwoman" vs. Riddler.
Batman sends a new squad of bat-robots against Black Mask. The robots are turned against their former master when Black Mask hacks into them. Batman prepares to fight the robots with his dog partner, Ace. They are also joined with the kindly robot prototype "Proto".
When an alien race tries to invade Earth, Batman, Plastic Man and the Freedom Fighters race to their planet to stop them. Thealien's numbers prove overwhelming and it falls on Plastic Man to find the patriotism within to stop them.