The relative peace of the Woodland Realm was a fragile thing, held together by Kaelen's presence and the growing power of his two "sons." But the Void has a way of drawing the attention of those who seek to fill it with their own darkness.
In the pits of Dol Guldur, the Necromancer had stopped trying to break the forest's borders. Instead, he had begun to dig. He wasn't looking for gold or Orcish expansion; he was looking for a Weak Point—a place where the ley lines of Middle-earth were frayed enough to let something else in.
The Tremor in the Deep
Kaelen was in the middle of a very delicate operation: trying to teach a kettle to boil without using a heat source (by simply convincing the water molecules they were in a hurry). Suddenly, the kettle shattered.
Not from heat, but from a localized gravitational spike.
"Thranduil! Ereinion!" Kaelen shouted, his voice dropping the 'Cool Dad' persona and taking on the resonant boom of a collapsing star. "Get to the cellar. The Shadow just found the basement door to the world."
The two brothers appeared instantly—Thranduil sliding through a shadow-fold, Ereinion shimmering into existence like a dying spark. They saw Kaelen standing over a literal crack in the kitchen floor that was bleeding a thick, oily smoke.
"Is that... blood?" Ereinion asked, his spear Aeglos beginning to hum with a frantic, white light.
"Worse," Kaelen said, his eyes turning into twin black holes. "It's Abyssal Muck. Someone's trying to bypass the Void and pull energy directly from the Unmaking. If that reaches the roots of the Trees, the Greenwood dies by sunset."
Descent into the Root-Halls
Kaelen didn't open a portal this time. He simply stepped down, and the floor dissolved beneath them. They descended through layers of rock and ancient loam until they reached the very foundations of the forest.
There, they found a horror.
A group of "Void-Wraiths"—monstrosities Sauron had stitched together from the souls of fallen Men and the raw entropy Kaelen had accidentally vented during his early days in this world—were chanting around a pulsing, purple vein in the earth.
"They're using my 'trash' against me," Kaelen muttered, a rare flash of genuine anger crossing his face. "That's just rude."
The Three-Fold Strike
Kaelen stepped back, crossing his arms. "This one is yours, boys. Show them why you don't mess with our plumbing."
The Silence (Thranduil): Thranduil didn't charge. He simply spoke a word in the tongue Kaelen had taught him—a word that meant Non-Existence. A dome of absolute vacuum expanded from his feet, cutting off the Wraiths' chanting. Without air, their magic had no medium to travel through.
The Piercing (Ereinion): With the Wraiths silenced and gasping, Ereinion lunged. Aeglos wasn't just a spear; it was a needle. He threaded the "White Void" through the Wraiths, stitching their disjointed souls back into the cycle of the world so they could finally find rest.
The Seal (The Brothers): Together, the brothers stood over the bleeding vein of the earth. Thranduil provided the "Pressure" to push the corruption back, while Ereinion provided the "Light" to cauterize the wound.
The Corruption's End
As the last Wraith evaporated into a cloud of harmless grey mist, the oily smoke retreated. Kaelen walked forward and placed a hand over the crack in the world. With a soft click, the space mended itself, the rock becoming smoother and stronger than it had been for an age.
Kaelen looked at his disciples. Thranduil's breathing was heavy, his matte-black ring glowing with a dull heat. Ereinion was leaning on his spear, his brow covered in sweat.
"You did good," Kaelen said, his voice returning to its usual dry wit. "Though Thranduil, you were a bit dramatic with the vacuum dome. A smaller one would have saved you some mana."
"I wanted them to feel the emptiness," Thranduil replied, his eyes cold. "They tried to poison our home."
A Quiet Recovery
They returned to the cottage to find the kitchen a mess of shattered porcelain and spilled tea.
"Well," Kaelen sighed, waving a hand. The shards of the kettle rose into the air, spinning and fusing back together until the pot was whole again. "I suppose this means the 'Cozy' era of our training is coming to an end. Sauron is getting desperate. He knows he can't win a fair fight, so he's going to start breaking the rules."
Ereinion sat at the table, his hands finally stopping their shake. "What do we do now, Master?"
Kaelen poured three cups of tea. "Now? We stop playing defense. Tomorrow, Thranduil, you're going to help me 'Cloud' the entire forest. We're going to make the Woodland Realm a place that exists only when we want it to. If the Shadow wants to find us, he's going to have to look through a billion miles of nothing."
Thranduil took his cup, looking at Ereinion. The bond between them—the Prince of the Dark and the Scion of the Light—was the real Void-Anchor.
"Let him look," Thranduil said. "He will find only his own end."
Kaelen smiled. "That's the spirit. Now, who wants to help me figure out how to make 'Void-Popcorn'? I think I've almost got the gravity-ratio right."