The monstrous Turbo Toilet 2000 is determined to take revenge on George, Harold, and Captain Underpants.

George and Harold are forced to contemplate a world without Captain Underpants.

A night of fun turns into a night of fear when Scarecrow takes over the corn maze at the Gotham City Harvest Festival.

When a series of earthquakes ripple across the planet, a school field trip turns deadly. Students are trapped on a crumbling mountain, and only Superman can rescue them. But the tremors have exposed a large chunk of kryptonite. With the Man of Steel weakened by the radioactive rock, a student must save the day. Who will it be?

When BATMAN learns about a school for aspiring villains, he sends ROBIN to find out who's in charge. While undercover, the BOY WONDER discovers that the mysterious headmistress is none other than . . . CATWOMAN! The DYNAMIC DUO must find a way to take down this feline felon before her students graduate to full-time crooks.

"Many years after the death of his parents, Bruce Wayne comes face to face with their murderer, Joe Chill. While chasing down this cold-blooded crook, Bruce recalls the story of his own past and the evolution of his alter ego-Batman"--Unedited summary from book.

Prof. Brandt Savage--grandson of the legendary action hero Doc Savage--is forced into a top-secret training program where he discovers his true calling...as the perfect assassin. Dr. Brandt Savage is on sabbatical from the University of Chicago. Instead of doing solo fieldwork in anthropology, the gawky, bespectacled PhD finds himself enrolled in a school where he is the sole pupil. His professor, "Meed," is demanding. She's also his captor. Savage...

Batman and Robin battle the Joker at a charity magic show.

An alien orphan from the planet Krypton crash lands on Earth, and is adopted by a human couple--one day he will become Superman, defender of the people of Earth.

Nothing about Saitama passes the eyeball test when it comes to superheroes, from his lifeless expression to his bald head to his unimpressive physique. However, this average-looking guy has a not-so-average problem, he just can't seem to find an opponent strong enough to take on! Every time a promising villain appears, he beats the snot out of 'em with one punch! Can Saitama finally find an opponent who can go toe-to-toe with him and give his life...