Shredder and the Kraang team up! Now as a combined force, the Turtles face double the threat! And with new mutants lurking throughout New York, and the return of evil villains including Karai, the Rat King, and Foot Bots determined to take down the lean, mean, green team, get ready to join Leo, Raph, Mikey, Donnie, April, and new ally, Casey Jones, as they fight back and take the ninjutsu battle action to new rooftop heights!

In a world that hates and fears them, several mutants (humans who are born with unique powers and abilities), known as the X-Men, have banded together to fight hatred and eventually they have to fight for their very lives. Discover the origins of favorite characters and uncover the secrets of Magneto and more of the world's most diabolical villains.

After spending her entire life living in an underground burrow, Kipo is thrust into an adventure on the surface of a fantastical post-apocalyptic Earth.

"The X-Men are reunited following the death of a teammate and are summoned by Charles Xavier to Japan following the abduction of Hisako Ichiki. There, they confront the U-Men, a lunatic cult that steals and transplants mutant organs to further strengthen their own army, and the battle for justice is on"--Container.

Under the tutelage of Professor Xavier, the most powerful telepath on the planet, the mutants learn to master their powers. All the favorite mutant heroes are back and will battle with Mr. Sinister, Omega Red and more of the most fiendish villains on earth.