after Teams RWBY, NPR, The Arc Sisters & Nicholas were escorted into the arena and readied their weapons for the fight, they started to wonder who they're even fighting against

Then teams & Arc relatives see Ruri enter the arena, but before they could guess on who she is.... the announcer's voice was heard through the intercom

Announcer: Competitors, meet Ruri, the daughter of Darth Arcelius & Yamada, heiress of the First Order and most ruthless lady in the entire known galaxy.

Teams RWBY & NPR, despite being shocked at seeing Jaune & Yamada's daughter, ready themselves in fighting stances as well while the Arc Sisters & Nicholas readied themselves in case teams RWBY & NPR need backup

and then....

Ruri: (smirks) come and get me.

she charged towards the teams while holding her vibroblade in her right hand like a katana while Team NPR use tactics and strategy as they also charge at Ruri and start fighting

(LATER)

With team RWBY & NPR's auras depleted, they only noticed that she is possibly bruised and some scratches on Ruri's armor and then she went into full attack mode and cripples each member one by one until team RWBY, and NPR can't stand and are exhausted and beaten as she then let out a scream of rage as it caused a force shockwave that pushed both teams backwards

After the Arc Sisters saw what Ruri just performed, they & Nicholas charged at Ruri as they implore different tactics than the other two teams used before they were defeated, making precise hits, being more defensive, more level headed, and execute their moves smoothly, making Ruri admire them for their tactics until she used the force to grab June Arc and throw her at Maria & Lucy, then she used the force again to control Jane's arm and broke the bone, making her scream in agony and threw her at Jenny & Sarah, crashing them onto a wall this time as they groaned in pain

(WITH JAUNE & YAMADA)

Jaune cheered & Yamada popped open a bottle of Champagne

Jaune: (Laughs) YES, I AM SO... HARD RIGHT NOW!!!!!

Yamada: (deadpan) really?

(BACK WITH THE FIGHT)

After Ruri defeated her so called ''aunts'', she started at Nicholas with a smile filled with Murderous intent as she pulled out a Vibro-knife, making Nicholas gasp in fear and then the lights turned off

Nicholas is seen breathing heavily, waiting if his granddaughter would appear and hope she just left...BUT his hopes died down as the lights turned back on and we see Ruri behind Nicholas

Ruri: PEEKABOO!!!!!!

Nicholas gasped and turned around, right at the moment Ruri started stabbing him rapidly like GhostFace did at the ending of Scream 6

https://youtu.be/9EUKx04n2uk

Then after Ruri finished stabbing Nicholas to death as he is seen barely breathing while everyone around them had horrified & tearful looks on their faces

Ruri: one more thing Grandpa....

she then stabbed her vibro-knife in Nicholas' left eye as he screamed in agony

Ruri: (growls) fuck you and the Arc family.

she said to her grandpa in such hate as she ripped her vibro-knife out from Nicholas' head and his body fell on the ground as blood started pouring out from his left eye, or at least what's left of it as Ruri turned and sees Teams RWBY, NPR, & her aunts

Ruri then glared at her aunts, who are tearing up in heartbreak and on the verge of sobbing

Ruri: my dad told me stories about you 6, how you all betrayed him over some stupid sheets of paper. (sighs) if my great grandparents were alive and saw what you've done, they would no doubt banish you for what you did to my dad.

then she glared at Team RWBY

Ruri: same thing with your families as well, bitches.

Team RWBY put their heads down in shame as they bow to Ruri

Ruby: please don't hurt my family.

Yang: it is our fault for what we did: they had nothing to do with it:

Blake: We will take whatever punishment you give us and take full responsibility.

Weiss: please........ I don't want my brother and sister to suffer any more than they already have (sobs loudly).

They look genuinely remorseful and are prepared to take ownership for their big mistakes

(WITH JAUNE & YAMADA)

with Jaune, he pulled out a bucket of Popcorn with a villainous smile on his face

Jaune: Oh ho ho, this is gonna be so good.

Yamada: wait Jaune, just look at them.

He looks and sees their faces and realizes his betrayers & ex family ARE being serious about them regretting what they've done and want to be punished for their actions

Jaune: wait........(wide eyes) what?

Yamada: maybe .... They really do regret what they've done to you.

Jaune then sees their faces and realized that they're looks of regret are legit, which made him frown and scream frustratingly

Jaune: