Reader Key:

(Y/N) = Your Name.

(N/N) = Your Nickname.

(H/L) = Hair Length.

(H/C) = Hair Colour.

(E/C) = Eye Colour.

Author's Note:

Shout out to Napin55 who figured out what (Y/N) represents and her importance to Ninjago along with why she is dressed in grey.

(Third Person P.O.V)

___Nexo Knights___

Unknown to both sides the Nexo Knights and The army of Jestro and the book of Monsters both raced towards the Isle of Vile. Unaware of the horrors that awaited them on the Isle of Vile.

(Third Person P.O.V)

___Nexo Knights___

With six of the Eleven out on their various missions. Four remained at the Isle of Vile as protectors with one overseeing them all, Nidhogg by their side.

Cruelty was within the torture room sharpening her double-sided axe, her thick leather executioner armour protected her from the sparks as she held the axe to the grindstone.

As Cruelty stepped on the pedals to speed up the stone of the sharpening process, through the eyeholes of her executioner hood, Cruelty's glowing eyes drifted to the iron maiden in the room.

Every day of training was relentless and savage beatings. Then Hela would have Weapon locked inside that device and slowly submerge it into a cold pool of seawater deep within an underground cavern when she failed for being weak.

The iron maiden was not waterproof which allowed the seawater to slowly seep inside over the hours it didn't help how cold the seawater was.

Or how the spikes of the iron maiden would cut her tiny body as she floated in the cold seawater that seeped in. The salt in the seawater would sting the fresh wounds on her tiny body as she weighed in the chilled water.

It got so cold inside that iron maiden in the winter months that Weapon could see her own breath when she was finally released.

Cruelty stopped sharpening her double-sided axe, against the grindstone and got up to inspect the aged torture device.

The iron maiden consisted of an iron cabinet with a hinged front and spike-covered interior, sufficient enough to enclose a human being.

Once inside its conical frame, the victim would be unable to move due to the great number of sharpened rusty spikes impaling them from every direction. So the person would be forced to stand perfectly still once encased inside.

A near impossibility for any small child especially when she was shivering from the cold seawater that was seeping into it.

The spikes would cut the cold, shivering child what made it brutally worse was when the seawater that was seeping in started to pool in the rusted iron maiden and she started to float in the salty seawater cutting herself further as she was bobbing in the cold seawater that had pooled in the dangerous confined space.

Weapon had to grip onto one of the spikes to prevent herself for being repeatedly being spired by the spikes.

Cruelty reflected for a moment all Weapon ever learned was pain and violence, now she was too terrorised to leave it.

The days after the punishment the areas on her skin where she'd been cut from the iron maiden were cracked, darkening in areas, still slightly bleeding. But she was nevertheless expected to continue with her training despite her open wounds.

"Always the left hand not the right." Cruelty said to herself in a melancholy tone.

(Third Person P.O.V)

___Nexo Knights___

Evil was in the dragon roost tending to Nidhogg gently singing to him as she did this.

The undead dragon was pleased by this and set to grooming himself as well as sharping his claws on the walls as though he was a giant cat.

"Enjoying your resurrection?" Evil questioned Nidhogg as she directed the old tatty broom she'd entrapped with her magic to clean the dragons roost.

Nidhogg licked his paws with his long tongue then back to sharpening his claws. "I'll take that as a yes." Evil said continuing on with her cleaning.

"Any plans after this?" Evil questioned the undead dragon. Nidhogg let out a mighty roar and showed off his sharp teeth and powerful wings his thick tail slammed into the ground.Evil smirked to herself.

"That's good to hear." Evil chuckled. "After what you've been through you deserve it." Evil said with a sweet smile and went back to singing for the dragon.

https://youtu.be/TY-aMggjF-s

Lyrics:

Taunted and tortured.

Insulted and reviled.

Enthralled by human overlords,

Since I was a child.

Surrounded by weaklings,

Terrified and oppressed,

Forced to gnaw on scraps,

Too afraid to leave the rest.

Don't apologise for retribution.

Punishment is well-deserved.

Subjugate, humiliate and rob us of our pride,

Watch them all fall as we are glorified.

You see,

I'm their hero,

I'll be weaponised.

I have the strength to do what's needed,

Unify our people with no compromise,

Champion the truth until its recognised,

Lead them to salvation and regain our lives.

Behold flaccid human leaders,

Too weak to take the prize,

Replace them with a warrior,

It's time we mobilise.

Dispose of the feeble cowards,

Heed this battle cry,

Vengeance on the human filth,

The time is now, we rise!

Won't accept a life of destitution,

Our suffering is over soon.

Terminate, annihilate, our enemies must die!

Destroy them all while we are glorified.

I'm here.

I'm their saviour.

I'll be weaponised.

I am the path to reclamation,

This world will have no peace,

Until our dream is realised.

No mercy, no compassion,

Your fate's justified.

Time to turn the table,

On those who tyrannise.

Nidhogg bared his teeth with malicious intent. "What's the matter do you smell something?" Evil questioned Nidhogg who picked her up in his jaw and placed her on his back.

With his rider now proudly sitting in place, whispering words of encouragement to the bloodthirsty beast. Nidhogg took off from his roost, bloodlust in his eyes.

(Third Person P.O.V)

___Nexo Knights___

Revenge stalked her way across the fortress Battlements. Her tattered sash whipped in the air hit the back of her black armour as she continued her rounds. Her sharpened greatsword and shield that proudly displayed the symbol of Revenge by her side.

Anger and Destruction were as doing the same rounds on the hunt for any perceived threats just itching for a fight.

Anger's aura held a burning vengeance against all that opposed her. Matched by Destruction's merciless nature that gave others the impression the escape from her seemed highly doubtful.

The trio desired vengeance, and none would be spared in their wake to achieve it.

The murderous intent of the three could be felt by all in the area, this should be enough of a deadly warning on its own as each individual carried savage and raw energies within themselves.

However, presently the trio seemed to be feeding off each other's negative energy, barely controlling their combined fury as they did their assigned jobs of protecting and patrolling the grounds for threats including intruders.

Then they spotted it... Seven beings that should have never even breathed in the direction of their lands. Let alone stepped a toe on it.

Nidhogg let out a mighty roar from above, Cruelty hearing the call joined the others ready for battle, kicking down a wooden door in the process of joining them as Nidhogg showed them the way to their foolish pray.

(Third Person P.O.V)

 ___Nexo Knights___

The Nexo Knights had little time to prepare when they came to face with Jestro and the Book of Monsters. Less so when the guardians of the Isle of Vile arrived to face these intruders.

The Book of Monsters was the first to detect them from the air and began to shout at Jestro in a panic.

"We need to leave now joke boy!" The Book of Monsters harshly demanded of the jester.

"What's got your pages all ruffled?" Jestro questioned his partner in crime.

"Something's wrong! It smells like theirs too much of Hela around here. We need to leave before it finds us!!" The Book of Monsters shouted at Jestro.

"It's far too late for that." A voice rang out and both groups turned to see where that voice had come from.

Aaron let out a long whistle. "Wow, talk about some seriously cute babes." Aaron said nudging Axl who nodded in agreement with the fellow knight. Clay and Macy scowled at the pair.

"What?" Lance said defending his fellow knights. "They're just being honest, isn't that one of you stupid knights rules?" Lance smirked at Clay.

Clay growled a little but otherwise said nothing to the spoilt knight. Lance just continued to smile smugly at the uptight knight.

"What do you know Aaron's right." Jestro stated as he gawked as three of the girls came forward to face these intruders on their lands.

The Book of Monsters lunged forward and bit Jestro in a desperate attempt to get the boy to listen to him.

"Ouch!" Jestro screamed at the sentient book as he snatched his arm back from its maw. "What was that for!?" Jestro angerly demanded.

"We. Need. To. Leave!" The Book of Monsters yelled at Jestro as clearly as he could for the dense Jester.

"Why? You're the one who said we needed to look for someone named Hela?" Jestro pointed out to the book missing as the three girls behind them pull villainous faces at the mention of Hela.

Though the Book of Evil did and ordered the Book Keeper to run away which he did forcing Jestro to follow after him.

"Who's Hela?" Axl questioned the others Lance and Aaron just shrugged. "I don't know but Merlok can probably find out for us." Clay answered.

The trio's eyes began to glow at the mention of Merlok. It was at that moment when Nidhogg let out a ghastly roar at Macy having spied the crest on her knight's shield.

The crest was her mother's before she married Macy's father and became Queen, the crest of the Hammerin Clan, a red dragon.

Author Notes:

1.a) Don't forget to check out all the stories connected to this story. Bizarro Ninja X Reader, Ninjas vs Nexo Knights, Morro's Wish, Alternate and Echo Zane X Reader.

2.b) I'm having a hard time researching lyrics I've found a few and they could fit into one really well in this session or in later sessions really well also and I'm having a hard time deciding.

2.c) Lyrics: Lionize (from RWBY, Vol. 6 soundtrack) by Jeff Williams.

2.a) Thank you for reading and don't forget to voice whom you would like to see (Y/N) with I don't mind if you vote for a pair or group to win her heart. 2.b) Don't worry. All endings listed will happen it will be a choose your own ending. The current list of who (Y/N) ends up with :

. No one.

. Morro.

. Ronin.

. Dareth.

. Jay.

. Lloyd.

. Echo.

. Cyrus Borg.

. Zane.

. Lord/Emperor Garmadon.

. Cole.

. Postman.

. Captain Soto.

. Clouse.

. Neuro.

.Shade.

. Master Chen. 

 . Aaron.

. Nya.

. All the Ninjas (Except Nya).

. Kai x (Y/N) x Lloyd.

. Lloyd x (Y/N) x Aaron.

. Jay x (Y/N) x Cole.

. Jay x (Y/N) x Lloyd.

. Zane x (Y/N) x Jay.

. Jay x (Y/N) x Kai.

. Echo x (Y/N) x Zane.

. Cole x (Y/N) x Zane.

. Ronin x (Y/N) x Zane.

. Morro x (Y/N) x Dareth.

. Morro x (Y/N) x Kai.

. Morro x (Y/N) x Jay.

. Morro x (Y/N) x Lloyd.

. Morro x (Y/N) x Cole.

. Echo x (Y/N) x Cyrus Borg.

. This option was turned into a story called said: Morro's Wish.

. All the male Ninjas x (Y/N) x Dareth.

. All the male Ninjas x (Y/N) x Morro.

. All the male Ninjas x (Y/N) x Ronin.

. All the male ninjas x (Y/N) x Morro and Ronin.

. Cole, Chen and Ronin x (Y/N).

. All the male Ninjas except for Lloyd.

. All the male Ninjas except for Kai.

. All the Serpentine Generals (Separately).

. Lloyd, Jay, Zane, Echo, Cole, Master Chen x (Y/N).

. Yandere Kai x (Y/N) x Yandere Nya.

. Yandere Cole X (Y/N) X Yandere Jay.