Darkness' Revenge, Part 2

Nightfall was knocked into the lake, hitting Sunset on the head, making her pass out. Darkness leapt into the lake and swam after Nightfall 

(So basically I will have to explain lore with StarClan and the Dark Forest. So Dark Forest cats are able to become living cats and attack them because of a certain gem that StarClan accidentally lost and a Dark Forest cat found it. And that gem was used to enter dreams, but the Dark Forest was able to manipulate it into making them living cats. I know, crazy.)

Darkness smiled, Nightfall felt sharp claws pierce his sides and he yowled in pain, Darkness pushed his head underwater. In pure shock and panic, He struggled to escape Darkness' grasp. Darkness smirked, then pulled Nightfall's head above the water and whispered in his ear, 

"I promise you Nightfall, I will have my revenge another time. May my voice be burned into your mind for the rest of your days, haunting you like the shadows that follow your paws. A reminder that no matter where you go, or how fast you run, I will ALWAYS be waiting behind you."

Then Darkness pushed him below the water and let go of Nightfall, then in the blink of an eye, Darkness was gone...

(Credit to Blixemi for the quote, it was a fake Warrior cats quote from the gameshow 'Mouse-brained' where Finchwing and Moonkitti were playing Curious quotes.)