At Lumiose City, it is nighttime with clouds covering up the moon. "Attention citizens of Lumiose City," announced the Infected Tentacruel King Overlord. "I have returned with my Giant Eternal Flower."
The Infected Tentacruel King Overlord, in his UFO, pulls out a tractor beam gun to withdraw the Giant Eternal Flower with a beam of telekinetic force. "Just firmly plant the Giant Eternal Flower onto the spot where Prism Tower used to exist," narrated the Infected Tentacruel King Overlord.
He slowly moves the Giant Eternal Flower, and the king plants it onto the former Prism Tower site. "Yes, I like it," chuckled the Infected Tentacruel King Overlord devilishly.
Genesect unfolds and lands onto the ground. "You'll never get this flower to be negatively fertilized!" protested Genesect.
"Ooh, that reminds me. I almost forgot to send out all the six Floette Princesses out of the large keepsake jar. Thank you, Genesect."
The Infected Tentacruel King Overlord lands his UFO onto the ground, and he climbs off the UFO. Then, the Infected Tentacruel King Overlord pulls out a jar of six Floette Princesses. He opens the jar and grabs each Floette Princess with his tentacles.
"Let go of me!" demanded Shiny Eternal Flower Floette.
Mercilessly, the Infected Tentacruel King Overlord squeezes at the six Floette Princesses to release the energy from their flowers, with negative energy, at the Giant Eternal Flower. After fertilizing the Giant Eternal Flower with negative energy, the six Floette Princesses' powers were drained.
"There we go," said the Infected Tentacruel King Overlord, as he tosses the six Floette Princesses onto the ground. "I have fertilized the Giant Eternal Flower with negative energy!"
As Genesect horrifyingly witnessed the six drained Floette Princesses, like squeezed sponges, Genesect angrily replies, "How could you do such a mean thing to the Floette Princesses?!"
"Because I will enslave all Fairy-Type Pokémon!" answered the Infected Tentacruel King Overlord.
"I am going to purify the Giant Eternal Flower and save the world!"
"Too late, Genesect!"
The Infected Tentacruel King Overlord levitates above the ground as he floats near the Giant Eternal Flower, and he uses Psychic to bring the six Floette Princesses with him. "Not only I will enslave all the Fairy-Type Pokémon, but I am also going to do something worse than that!" declared the Infected Tentacruel King Overlord.
He begins to fuse with the negatively fertilized Giant Eternal Flower, which emits a white flash. The Infected Tentacruel King Overlord's 80 tentacles begin to separate, including the front and back beak-like appendages. Additionally, he grows out black and red vines out of his body. The six Floette Princesses begins to glow white as well.
"This blossom will be your death!" announced the Infected Tentacruel King Overlord. "Lumiose City, Kalos, and the whole world of Pokémon. All non-Fairy-Types' lives will be absorbed by my vines, and I will unleash negative energy to enslave all Fairy-Type Pokémon, for all eternity!"
Large black and red vines begin to envelop around the world of Pokémon in the clutches of the Infected Tentacruel King Overlord.
Meanwhile, back with Red Genesect, he is at Castelia City in Unova. Red Genesect notices the black and red vines growing and enveloping Unova as well.
"What is going on in here?" questioned Red Genesect.
Acting fast, Red Genesect quickly folds into his High-Speed Flight Form, and he quickly flies to the Kalos region to go to Lumiose City.
Back at Lumiose City, in the Kalos region, the Infected Tentacruel King Overlord's transformation is incomplete. After fusing with the Giant Eternal Flower, the flower monster has the Giant Eternal Flower as the base body, but the stem is purple when it is close to the flower's head. The stem contains the six half rings that has the colors of the Floette Princesses because the poor princesses has turned into half rings. The half rings contain red & blue colors on the first row, orange & yellow colors on the second row, and lastly, black & white colors on the third row. Now, the Infected Tentacruel King Overlord also has four huge cyan and red tentacles floating behind the flower's head.
Eventually, the clouds begin to move away from the moon, which uncovers the moon. The blue moon shines at the Infected Tentacruel King Overlord, and the flower monster form's petals bloom. It reveals the head of the Infected Tentacruel King Overlord, but he still has the black regal cape & his light-blue crown like usual. His beak-like appendages have rearranged into the front like a pair of mandibles. He also has six small orbs on his head.
"I am now the world's most powerful Fairy-Type Pokémon in history!" roared the Infected Tentacruel King Overlord, as his transformation was complete.
The Infected Tentacruel King Overlord, in its Giant Eternal Flower monster form, is now a dual Psychic/Fairy-Type. The flower monster has six petals, six orbs on the head, and six half rings on the stem.
Genesect horrifyingly looks at the Infected Tentacruel King Overlord, and he screams, "The omen was true!"
Just then, Red Genesect arrives to Lumiose City as he unfolds and lands next to Genesect. "What happened to the world of Pokémon?" asked Red Genesect.
"The Infected Tentacruel King Overlord fused with the Giant Eternal Flower!" answered Genesect.
The Infected Tentacruel King Overlord spins his six petals in a cartwheel as he regurgitates the six Floette Princesses out of the half rings. As the six Floette Princesses are on the ground next to Genesect and Red Genesect, they are fully drained and ill.
The red and black vines close the path to Centrico Plaza, where the Infected Tentacruel King Overlord lies at. "Impossible," complained Genesect. "How do we go through the vines?"
"I got this," boasted Red Genesect. "I can use Blaze Kick to burn the vines."
Red Genesect attempts to use Blaze Kick at the vines, but it has no effect. "No good!" cried Red Genesect.
"The vines are not Grass-Type," replied Genesect. "The Infected Tentacruel King Overlord is a dual Psychic/Fairy-Type. It is too powerful!"
The six ill Floette Princesses are laying on the ground; however, as the Floette Princesses are recovered, they are now brainwashed and enslaved by the Infected Tentacruel King Overlord. "All hail Infected Tentacruel King Overlord," praised the brainwashed Shiny Eternal Flower Floette.
"Steel-Types beat Fairy-Types, that's it!" realized Genesect, as he figured out a way to cut the vines. "Metal Claw can cut the vines open!"
"That's the spirit, Genesect," praised Red Genesect.
Genesect uses Metal Claw at the red and black vines to force them to get out of the way. "I did it!" cheered Genesect. "Now's my chance to stop the Infected Tentacruel King Overlord!"
"Good luck, Genesect," hoped Red Genesect.
And so, Genesect folds into his High-Speed Flight Form as he flies toward the gateway to Centrico Plaza. The red and black vines close behind Genesect as there is no turning back on the final confrontation.