In a failed attempt to destroy Earth's monsters, the Xilians accidentally send both Godzilla, his allies, and the space monsters to another dimension. Now Godzilla and co., with the assistance of team RWBY, must combat the evil forces of the Grimm and Xilians.

After Optimus and Megatron's battle for the Omega Lock, Optimus sacrifices himself, killing Megatron in the process. However, after their battle, Optimus and Megatron find themselves in a strange new world filled with Grimm, Dust, and Huntresses. Now they must fight for their survival, as well as make some new friends along the way.

After getting fed up with Galvatron's punishment, the Constructicons use the space bridge to travel to a world of peace. Little do they know that this world is anything but. Now they must face a world plagued by monsters as they unravel the secrets of the Evangelion!

After Shin Gojira escapes his icy prison, monsters start show up in Tokyo. 14 year old Saiko Kawaguchi discovers that he has a psychic link to Shin and summons him to fight the monsters. Eventually, thee two bond over their battles and become good friends. Will the two be able to save the world, and where are these monsters coming from? Find out in Shin Gojira Kaiju Combat!

After Megatron and Optimus Primal fall into the core of Cybertron in their final battle, they find themselves in a new world whose inhabitants can bend the elements to their will. As Optimus joins the Gaang in his old body, Megatron has intentions on wiping all organic life off the face of this planet!