Multi-Gene

David's expression flickered with fear. By this point, the blood wing leader didn't even look human any more

"Time for you to die!" The blood wing leader shrieked loudly and simultaneously threw her arms forwards towards David which sent countless amounts of tiny vines popping out from the popping of her body, and spreading in all direction to form a huge gigantic vine that seem to be alive and even had the face of the blood wing leader on it.

The vine surrounded the blood wing leader and they both began to fly towards David. Right now, the blood wing leader looked exactly like the treants of legend and although not exactly, she was very close to the transformation. Even more shocking was that she didn't even have any legs, they had all transformed into vines that wriggled through the earth like countless large earthworms.

The air shattered as they approached and the ground was destroyed beneath them. The entire mansion trembled in the verge of collapse and a 300-meter-wide radius crater opened up in the ground.

What was weird was that as the blood wing leader shouted 'die' the large vine opened its mouth and also shouted at the same time!

"Die!"

"Die!!"

David's expression turned deadly serious and he phased out from the vampire form and phased Into the werewolf form.

There upon, he shouted "Two-Fold strength!" and although he hadn't found the full complete veins and muscles her needed to use to operate the technique as of yet, this was a moment of crisis, he would care about the consequences of his actions later.

Rumbling sounds filled the air as his blood circulated fiercely through his body and his heart pounded loudly line a piston.

At the same time, booming sounds came out from David's body as his bones popped one after the other and he began to grow in size countless muscles swelled out from him and his fur grew even more thicker and resilient.

Before long, he was a hulking 2 meters tall half-man half-wolf monster brimming with enough strength the air churned in his wake and his breaths formed two long invisible cyclone as he breathed in and out.

Without wasting a single second, he slammed into the gigantic head of the vine and the blood wing leader coming with it.

And when he slammed into the large vine, the resulting boom shook the Overworld and reached the Underworld.

An earth-shattering shockwaves blasted apart everything in a 500-meter radius into bits, shaking the mansion to the verge of collapse as it blasted a huge hole in the roof.

The vine immediately shrunk by half its size as they retracted back into the blood wing leader's body.

David's body was sent stumbling backwards and blood sprayed out of his mouth.

Popping sounds could be heard and David's muscles trembled violently as though it couldn't hold on any longer and then his body returned to the normal size.

As David's body stumbled backwards his claws drawing ten long marks in the ground as he stabilized him self and retreated with blood spilling out of his mouth, the blood wing leader cackled and laughed sinisterly from her mouth and also the mouth in the vines.

"What other tricks do you have you fvcking genius!?" even as she said this, the human-face vine swept towards David with killing intent and madness.

From the looks of it, she seem to have forgotten her greed and intends to wipe David out in one single full blow.

"How could I have thought that even with Two-Fold strength, I still wasn't able to defeat her." His eyes then shone with determination, David took in deep breath a decided to use a move he had hoped wouldn't have used.

Having reached this point in the battle, there was no path to return. Not hesitating again for another moment. And although he was trembling visibly, his eyes flickered with an intense desire to battle. Although he was very scared of dying, he knew the best way to get stronger is through intense battles. That was the only way he could get stronger, strong enough to resist anyone.

"If I could survive the attack of a quadruple-gene Phaser back when I was a Spryher, I refuse to believe I will die at the hands of one now that I'm a Phaser." David gritted his teeth and his eyes turned sharp with an expression of putting his life in the line.

His muscles which was twitching unstably suddenly stabilized as he got control of them. Suddenly, his heart thumped so loudly the earth thumped with it. Dust flew up from the ground in sync with his heart beat and of there was anyone else in the mansion with a weak heart, their heartbeat would go out of ck trol and flow David's heart beat. Even the blood wing leader's blood circulation was treating to flow backwards if she wasn't careful.

"Sixth... "

The air trembled violently and the earth began to quake as though a large storm was coming and this was only just the calm before the storm.

The wind thrummed with massive flows of waves as the earth pounded. A faint invincible force field seem to surround the whole mansion as a cyclone formed.

The blood wing leader couldn't stop herself from gasping at this sight and her expression fell. From her AI's speculation, David was unleashing a devastating technique that was life threatening to her.

But then, she gritted her teeth, seemingly not caring about her own life or death and just wanted to eliminate David. It was clear she was in the brink of madness.

She drew upon all the genetic energy available in her body and feed it to the human face vine, causing it to become even radiant, breaming with large amount of energy that it glowed green with a vicious grin, she immediately sent the human-face flying towards David's direction.

Before he could get any closer though, David's eyes flickered with anticipation took in a deep breath as he growled loudly.

"... Star!"

"BOOOOOOOM!"

"RUUUUUUUMBLE!!"

"THUMP! THUMP!! THUMP!!!"