Hundreds of times Nerida battled the darkness trying to overshadow her oceanic realms. In each skirmish, she emerged victorious, repelling the assaults of darkness with her radiant strength. But time, sparing no one, not even such a mighty guardian, gradually became her adversary.

Long ago, through the depths of the sea, a poison seeped in, tainting her mind and heart. Once pure and bright, it turned dark and heavy, consumed by shadow. Now Nerida, once kind and wise, became an instrument of the evil that was corroding her essence.

Her underwater kingdom, once a paradise for all marine dwellers, became a place of fear and oppression. She enslaved her wards, poisoning their minds with the dark force that had overtaken her.

The main target of this evil was the guardians, whose bright powers interfered with them. But lacking the ability to win by force, they turned to deceit and cunning. Nerida, now a prisoner of her own darkness, became a tool in their dirty hands.

Is there still a glimmer of light in Nerida, capable of illuminating her path and defeating the darkness, or will the oceans remain forever plunged into darkness, conquered by the power of evil?