Young Wonder Woman Diana is sent by Artemis to finding missing children and must journey to the Underworld to confront Hades and the undead souls to save the children.

After learning that the father he never knew is Poseidon, God of the Sea, Percy Jackson is transferred from boarding school to Camp Half-Blood, a summer camp for demigods, and becomes involved in a quest to prevent a catastrophic war between the gods.

A fictionalized account, in graphic novel format, of the Greek myth of Hades, God of the Underworld, and his abduction of the goddess Demeter's daughter, Persephone, to make her his wife, and the chaos that ensued.

"The myth has been told for centuries: Brothers Zeus, Poseidon, and Hades waged a years-long war against their father Cronus and his tyrannical Titans. Upon their mighty victory, Zeus split the world into three. For himself, he claimed the Sky and what fell below it. To his brother Poseidon, he assigned dominion over the Sea. And his oldest brother, Hades, would rule the Underworld. While Hades tries to make the best of a lonely situation, eternity...

After learning that he is the son of a mortal woman and Poseidon, god of the sea, twelve-year-old Percy is sent to a summer camp for demigods like himself, and joins his new friends on a quest to prevent a war between the gods.