At a very far away void in the Ghost Zone, a massive spacecraft-like ship was floating in the void. Inside the main room is a ghost woman. She look almost Human. She had light purple skin with glowing purple eyes, deep purple hair tied up in a ponytail and dark purple lips, she wore a purple suit that showcases her figure, had purple gloves and purple boots that went to her thighs. The woman look at multiple monitors that shows Hertha's fate at the Keep back in 2018 as she has intercepted her distress signal. She knows that she's not the only one who see the distress call and fear what will happen now that Hertha is dead.
"Hertha has been defeated and gone for good. But now I fear she may have gotten the distress signal. She is sure to avenge Hertha, now that she is the new queen of the Harvesters. I got to get to the Ghost Zone dimensional plane of this planet called Earth. I gotta warn Earth's inhabitants and find those that defeated her." the ghost woman said with concern.
"Your Highness, we got word that enemy Harvester forces are heading for the planet Velka." a ghost resistance fighter said.
"Which faction?" the ghost woman asked.
"The red ones I believe your Highness." the resistance fighter said.
"Send resistance fighters to the planet Velka." the ghost woman ordered.
"Will you come along?" the ghost resistance fighter said.
"No, I on the other hand have another planet to visit, this planet Earth, that Hertha wanted to Harvest. I'll go alone. I must meet those that defeated Hertha and warn them. " the ghost woman said.
"Very well, your Highness. Good luck." the ghost resistance fighter said.
At the Ghost Zone, Dan and Dana, who had escaped during Thanos' decimation were planning their new revenge against Danny and Dani.
"Don't worry sister. They can that victory from last time, but this time, they will soon meet their downfall." Dan said.
"And then, Earth will definitely be under our regime." Dana said.
"And I know the perfect plan." Dan said with a evil grin.
Somewhere on Earth onboard a massive submarine that is own by the Guys in White, the submarine's captain, who is a former Guy's in White operative, was preparing his plan in order to eliminate the ghosts and get revenge on Team Phantom once and for all. He was approached by the Command Duty Officer, who is also a former Guys in White operative.
"Captain, now half the population has resurrected, shall we resume our plan to save ten million lives or more?" the Command Duty Officer asked.
"We will. Don't you see, this will be salvation of ten million of more, an elegant massacre upon the cage continents." the man said.
"When will we get started?" the Command Duty Officer asked.
"In due time. This take elegant planning. Then we will get our revenge on Team Phantom, especially Danny Phantom and succeed in our plan to kill a million people, and ghosts, or save the lives of ten million or more. This is salvation on a far grander scale, Command Duty Officer." the man said.
At the depths of space, Vlad has form a army of his own, made up of the alien slaves that they, along with himself, had escape from a alien planet after years under slavery. They were very trained warriors as well.
"I want you to head to Earth and see what has change there as well as test Daniel. I need to see what has change for him since the last time I saw him." Vlad ordered one of his new alien warriors
Vlad looks up at the sky as he and his army were resting at another alien planet.
"Get ready, Daniel." Vlad said.
Danny and Dani Phantom will return in DANNY AND DANI PHANTOM: THE SECOND DIMENSIONAL WAR