Black Manta seeks revenge on Aquaman for his father's death. Wielding the Black Trident's power, he becomes a formidable foe. To defend Atlantis, Aquaman forges an alliance with his imprisoned brother. They must protect the kingdom.
A young mermaid makes a deal with a sea witch to trade her beautiful voice for human legs so she can discover the world above water and impress a prince.
As the war between the Imperial Army and Hellhorde rages on, the Princess, despite being armed with her mythical sword Excalibur, is captured and imprisoned.
When Monica, J-Five, Maggy, Smudge, and Milena discover that the Limoeiro Museum will be auctioned, they decide to come together to save it. While investigating what is happening, they come across secrets of the Limoeiro neighborhood.
After defeating the Impure King, Rin and friends return to True Cross Academy amidst strange events. Lucifer of the Illuminati appears at the school festival, declaring war to merge the human and demon realms by resurrecting Satan.
