The King of the Monsters and the defenders of Earth take on villains from both their worlds in this crossover clash for the ages! When the evil sorceress Rita Repulsa retrieves the multiversal focus—a gemstone through which all realities can be seen—she sets her sights on an alternate Earth where the Power Rangers don’t exist to interfere with her nefarious plans! But what she finds instead are a race of alien conquerors known as the Xiliens, who are unleashing unpredictable Kaiju in the hopes of defeating Godzilla and taking over the planet. As the two join forces, they find their goals interrupted by the arrival of the Power Rangers! Can they and Godzilla stop the threat before it’s too late? Collects the five-issue crossover event.

"Originally published as Godzilla: Cataclysm issues #1-5."--Indicia.

The King of Monsters reigns supreme, no matter the timeline or world, in this compendium collecting three graphic novels—Gangsters & Goliaths by John Layman and Alberto Ponticelli, Cataclysm by Cullen Bunn and Dave Wachter, and Oblivion by Joshua Fialkov and Brian Churilla! First, in Gangsters & Goliaths, monster recognizes monster, which quickly becomes obvious when Godzilla collides head on with the Yakuza-dominated Tokyo underworld. In Cataclysm, does any hope remain for humanity in an apocalyptic future devastated by never-ending kaiju attacks? And, when a reckless scientist opens a portal to an alternate dimension ruled by Godzilla and his brethren, a single baby kaiju stowaway could spell disaster for our monster-free world, in Oblivion.

The Power Rangers arrive in New York City to find their missing teammate Tommy Oliver, AKA The Mighty Morphin Green Ranger, but soon discover he’s joined forces with the villainous Shredder and the Foot Clan! But the Rangers must also deal with another unexpected (fr)enemy—the Teenage Mutant Ninja Turtles! Can these heroes find a way to work together to defeat the bad guys and save the world from total destruction?! Written by Ryan Parrott (Power Rangers: Necessary Evil) and illustrated by Simone di Meo (Power Rangers: Beyond The Grid), the Mighty Morphin Power Rangers fight—and maybe team up with—the Teenage Mutant Ninja Turtles for the first time ever. Collects the complete 5-issue series

Based on the long-running Power Rangers franchise, five teens from Angel Grove High are granted superpowers and giant robot dinosaur Zords to defend Earth against the alien villain Rita Repulsa. When Repulsa creates an evil Green Power Ranger by brainwashing recent transfer student Tommy, the team is able to free him from her grasp and get him on their side. But with remnants of Repulsa's control still stirring in the back of Tommy's mind, he must confront the fact he may be more of a danger to his new team than a help. This is "Green Ranger: Year One."