In Vacuo, inside the Training room of Jaune, team C.F.V.Y. were quaking in their boots. Jaune showed them why it's not a good idea to challenge him to a spar unless you have the strength to back up your challenge.
A few minutes ago, Jaune invited team C.F.V.Y. inside his training room. This made team C.F.V.Y. shiver as they remembered the warning of R.W.B.Y.J. the second about not challenging Jaune unless they are confident in themselves. But Coco didn't seem to get the memo.
Inside the training room, Jaune was facing Coco and her team. At first, Coco was confident in herself, but that soon changed when Jaune took out over a few dozen weapons. Said weapons were all Noble Phantasm. There was a technique that Jaune had wanted to use for a while now. It was similar to the way Penny uses her Floating Array.
Coco, the ever so confident fashionista, activated her Gianduja to try and push Jaune back. How unfortunate that she wasn't holding it firmly enough. Still, with her confidence, Coco fired her Gianduja. However, Jaune blocked every bullet she fired with three of the weapon he took out and spun with his Telekinesis like a circular saw. The speed of the rotation of the weapon is calculated depending on Coco's Gianduja's bullet trajectory.
Seeing that Jaune was occupied with Coco, Yatsu took this chance to engage Jaune with his blade, but it was immediately blocked by a nearby weapon on the ground. No matter how much Yatsu tried to get close to Jaune, it was pointless as his path would be blocked by a weapon.
Things that happened to Yatsu happened to Fox. He was a close combat fighter similar to Yatsu, but he had his gauntlet with an elbow blade rather than a sword. Even with its range attack, it was doing nothing to Jaune.
Lastly was Velvet, she thought that she could use her Anesidora to create Coco's Gianduja and overwhelm Jaune with the number of bullets running on him, but that was pointless as Jaune showed multitasking in a fight with four people isn't a problem for him.
Jaune used his Telekinesis to pick up all the Noble Phantasm on the ground and fired them towards team C.F.V.Y. Jaune wasn't planning to hit them with said Noble Phantasm head-on as it was moving at Mach 1, which isn't slow, but isn't the fastest Jaune can make it travel. No, Jaune just made the Noble Phantasm hit the ground around them and let it explode due to the sheer impact.
Even worse for team C.F.V.Y. was that no matter how they dodged, the weapons would suddenly change direction and give chase. From here, Jaune seems to be tormenting them, but he, in actuality, is helping them improve their ability to dodge, especially Coco, as her weapon is cumbersome.
Jaune found out in this ordeal that since Telekinesis is a part of him, he can use Knight of Owner with any weapon controlled by his Telekinesis.
"W-What the hell is wrong with you?!" Coco shouted as she panted. "Why did you have to do that?!".
"It may seem like I was tormenting you, but I wasn't," Jaune said. "I was merely helping you get better at dodging. This is more so for you, Coco. I can see how Gianduja is cumbersome in a fight. What would you do if you are agile enough to dodge because of the nature of your weapon?".
"A-Are you sure? Are you sure that the reason?" Velvet said. "Your smile was huge while you were tormenting us".
"It wasn't because I enjoyed your torment," Jaune said. This was true. "It just so happens that I learned something interesting while you were being tormented".
"So, that's your semblance," Coco said. "The same as Miss Goodwitch, telekinesis".
"Telekinesis isn't my semblance," Jaune said. "In fact, I have no idea what my semblance is. I've never had a reason to unlock it since I've been doing well without it".
"Not your semblance?" Coco said. "What? Then how are you using telekinesis? Surely you're joking?".
"I'm not joking," Jaune said. "My telekinesis is a part of my Eldritch Magic. Telekinesis being the simplest ability you get when learning the Mystic Arts".
"Wait…Magic?" Coco said. "Like the Maidens? But I thought abilities only get transferred to women?".
"Those are the power of the Maidens," Jaune said. "My magic is different".
"Well, enough fun and games," Jaune said. "I need to head out. I have some things to do".
Jaune then took everyone out of the training room. He then opened a portal to Beacon Academy to assist Scáthach in eliminating the Grimm.
Glynda and her colleagues were killing Grimm just like Scáthach was, but they were barely making progress, unlike Scáthach. But while they were killing Grimm, dozens upon dozens of weapons appeared out of nowhere and started to float and fly towards Grimm. All it took for the weapons to kill the Grimm was a single hit. With a few dozens of these weapons killing Grimm at once, it didn't take long for the horde to thin out.
Glynda and her colleagues looked at the area where the weapons first appeared, and they saw Jaune Arc, their former student, or so they thought.
"Mr Arc," Glynda said. "It seems that you've unlocked your semblance".
"Not my semblance," Jaune said. He then looked at Glynda Goodwitch. "Hmm… It's good to see this world's Glynda Goodwitch".
Jaune then looked around and saw more of his professors' counterparts.
"Professor Port, Peach, Greene and Mulberry," Jaune said. He then looked at Oobleck. "And Doctor Oobleck".
"Mr Arc, what did you mean this world's Glynda Goodwitch?" Port asked. "It seemed almost as if you aren't from this world".
"Ha-ha-ha! That's because I'm not the Jaune Arc you know," Jaune said. "Jaune-II, or Jaune from this world, is currently in Argus with his sister and her wife".
"Are you telling me that the Multiverse theory is real?!" Oobleck said with excitement. "Proof! Do you have any proof that you're from a different Remnant?!".
"Well, if it's proof you want, they are currently in Vacuo," Jaune said. "If you head there, you would be able to see the counterpart of the Schnee Family".
"Take me to Vacuo!" Oobleck said. "I want to see this for myself! Proof of the Multiverse would be revolutionary!".
Jaune did even say anything and just opened a portal under Oobleck, and the man fell in. Glynda and the others were going to save Oobleck when they saw a hole appear beneath him, but they were too slow, and the man was swallowed, and the portal closed.
"W-What just happened?" Ann said. "Where did Oobleck go?! And where did that hole come from?".
"I don't know," Glynda said. "I've never seen anything like it before".
"Don't worry about Dr Oobleck," Jaune said. "I merely sent him to Vacuo".
Jaune then opened another portal, and it showed Oobleck around the Schnee family, rapidly asking questions. Winter can be seen trying to hold herself back from attacking the man for not knowing the meaning of personal space.
"See?" Jaune said. "He's fine".
Glynda and the others facepalmed at the actions of Oobleck. They wanted to beat up the man for not knowing personal space and for harassing the Schnee Family. Scáthach then appeared in front of everyone as the Grimm horde was taken care of.
"It seems like you're done with killing the Grimm," Jaune said. He then kissed Scáthach in front of everyone. "Now, we can use this location as an evacuation area when the time comes".
"You know, you could have just done this yourself," Scáthach said. "It would have been faster".
"I could have," Jaune said. "But I needed to speak to the Headmaster of Shade Academy. I planned to get here as soon as I dropped off Ozma to Vacuo, but Ozma told me that Theodore wouldn't have recognised him as Ozpin since he never told Theodore his original name".
"So, when are we going to send all the people of Vacuo here?" Scáthach said. "If we do it too early, Salem might change her target".
"I don't think she would change her target," Jaune said. "There is still no reason to attack Vale again since she still has no clue of the Relic's location. But for the one in Vacuo, she might have an inkling as to where to check".
"Hmm…True, R.W.B.Y.J. the second said that the Relic was in the vault in Haven, but it wasn't when it came to Beacon," Scáthach said. "So, she might attack Vacuo and search the academy for a vault".
"So, this is the husband you were talking about?" Glynda said while looking at Scáthach. "Thanks for helping us reclaim Beacon. But can you explain what you're talking about? What do you mean when you said you need Beacon to keep evacuees?".
Jaune then explained to Glynda that Salem's target is likely to be Vacuo as she has no reason to attack Vale once more as she still hasn't got a clue as to the Relic of choices' location. Jaune also told Glynda that he plans to stop Salem then and there in Vacuo.
"H-How are you going to do that?" Glynda asked. "I've been informed that she can't be killed".
"She can't be killed, yes, that's true. But that's only because you don't have the right weapon," Jaune said. He then took out his Gáe Bolg. Glynda and the others notice the strong Demonic Energy from the spear. "This spear has been fused with a weapon that can nullify the undying attribute. That means I can kill even immortals".
"Such a weapon exists!" Glynda said, utterly shocked. "Why didn't Ozpin ever try to use one of those?".
"That's because this weapon does not exist in Remnant," Jaune said. "The spear itself was a gift from my wife, but the item that gave it the ability to nullify the undying attribute is from another world I went to previously".
Glynda understood. There was no way of stopping Salem if Jaune from another Remnant did not arrive. She saw the man burning the Academy that she worked hard to reclaim! Huh? It wasn't burning. The flames were repairing Beacon Academy.
"How are you doing that?" Glynda said. "What are those flames?".
"The flame is called Flames of Transmogrification," Jaune said. "As long as the materials are within my flames, I can shape it to anything I want. Right now, rather than changing the form of the building, I'm merely reattaching the broken parts".
Beacon Academy was back to its former glory in no time at all. No evidence can be seen that the school was ever destroyed.