Ozpin rewinded the footage for the nth time tonight as he still couldn't find any leads of what transpired that night on the docks. The mysterious figure using a humanoid Grimm, an uncalled Atlas container, and the appearance of 'Aigis' as what Y/N had called the girl android.

Y/N did as he said, asked Ozpin about the appearance of an Atlas container in a Vale dock. He had done the research and the information given to him wasn't helping.

Apparently, this container wasn't even in the ship manifest. As if it never existed since it was a secret they never tell. They had originally planned to destroy whatever was in the container with no questions asked and was ordered by the Council of Atlas.

If that wasn't enough, the android Y/N saved seemed to be the work of a famed engineer in Atlas. Dr. Polendina: The Toy Maker. Ozpin questioned his intentions as to why would he ever discard a creation of his. Well, whatever the case it seems Atlas wants to bury this secret along with its countless others.

Moving on, the new player in the field. Even though there were multiple witnesses, nobody seemed to remember what he looked like but Y/N and RWBY.

None of the officers at the scene recalled seeing the aggressor at the docks but the destruction left behind. Even shown footage didn't help and they were interrogated by someone in the force with a Semblance to notice the small lies. She wrote in her report that the officers were indeed telling the truth and that it might have to do with the criminals' Semblance.

'What a terrifying power.' Ozpin thought to himself, looking towards his school. 'If this person is working for her, then he would have no problem infiltrating the school undetected.'

Sighing once more, he moved to the final mysterious puzzle.

Aigis.

The android created by Dr. Polendina. The inside the Atlas shipping container and saved by one of his students.

The following morning after the Docks, Y/N carried Aigis to Prof. Peach to see why Atlas has deemed her worthy to be incinerated.

He has yet to see the final report by her but studious checking has him guessing the final check.

There wasn't anything wrong with her, NOTHING. He even used some Magic to check for any internal damage or external. Nothing at all.

Which made him question Ironwood's morals. His idea of using robots instead of soldiers was a very good one, as the deaths of countless soldiers are unneeded and unnecessary. However, that left Ozpin a doubt in the system. Anyone of the tech team in Atlas can easily hack into one of the robots and kill morale on the people and that brings out the enemy.

Shaking his head off the negative thoughts, Ozpin drinks his coffee made by Monty's and felt his stress go away. The chocolate scent with a sting of flavor made him nearly forget all the troubles of the world. "Perhaps a small vacation would be nice."

With his drink, he thought better than before. Looking through the cameras of Beacon, he saw Peach finishing the final check-up on Aigis with Y/N nearby. The sight of him brought a small smile to the Headmaster, almost wishing he was is legit son.

Chuckling, he shook his head from the silly idea and went back to paperwork in his office atop a tower.
________________________________________________________________________________________________________________________________________________________________

"So, how is she?" Y/N asked the mechanic as she stopped looking at Aigis.

It had been driving Y/N non-stop when he saw her at the shipping container a few nights ago.

{OBSERVE}

NAME: Aigis Polendima

TITLES: Iron Maiden, Metal Goddess, Grimm Slayer, Failure of Atlas, Failure of Polendina, Sister of Penny Polendina

WEAPON: High Concentrated Dust Cannon {Triton}

SEMBLANCE: {Unknown}

FIGHTING STYLE: Supporter, Point-Break

INFO: The first-ever creation of Dr. Polendina, Aigis was the first-ever successful human android with the advanced prototype of a Dust cannon. She was created as a mediator between the robotic androids of Atlas to the human villages of Mantle but internal powers made her useless and bound for destruction.

Her info was a bit off but it was definitely her - Aigis from {Persona 3} is here and alive. Well, more like switched off but you get the idea.

Her information was correct from the original game, albeit a little altered. Instead of being created by the {Kirijo Group}, Aigis was created by Dr. Polendina - the same man who had created the humanoid machine, Penny Polendina. From the looks of it, Aigis' purpose here is similar to her RWBY counterpart; a human-machine designed to kill her enemies.

To be honest, when Y/N took Aigis to his room he tried to use some healing magic to wake her up or something but it did not work out so he took her to Peach to see if something was wrong with her.

She's been going on for a couple of hours and still can't find the problem.

At a certain point, Dr. Peach seemed to have hit a stump. According to her finding, Aigis' battery should be working since it was waterproof and Beacon's resident doctor said that she had charged it. Her internal wirings looked fine even if she took damage. Her weapons shouldn't also be an issue since they're also fine as well. So the question remains: why isn't she waking up?

"I still can't find what's wrong with her. I've checked 20 times already and nothing comes up. As if she decided to not wake up." Peach finished up as she got rid of her oily gloves for a new pair. "I'm gonna go and submit that report to Ozpin. Stay here in case she wakes up."

Y/N nodded as Peach left the room with him and the robotic girl.

Sighing to himself, he checked his {Inventory} for what he got from his battle with Adachi.

{INVENTORY}

$165,000

(Active Skills)
{[Charge]}, {[Focus]}, {[Heat Riser}]

(Passive Skills)
Z-Target,
Enduring Soul,
Apt. Pupil

[5] Skill Point

...

(Items)
[Soma x2], [Bead x3], {Life Stone x4}, {Balm of Life x2}, {Snuff Soul x4}, {Mysyerious Book}

(Weapons)
Destiny Spear,

5 Leafed Grimoire

Wooden Sword x5

Wooden Shield x2

Great Sword

Wooden Club

Steel Shield

Rebel Knife

(Skill Cards: Physical)
<Primal Force>, <Deathbound>, <Tempest Slash>

(Skill Cards: Magic)
{Maragi x4}, {Mazio x3}, {Mabufu x4}, {Agilao x2}, {Garudyne x1}

(Armour)
Steel Armour,
Wooden Armor,
Heavy Chestplate

Confused a bit, Y/N took out the {Mysterious Book} and saw what was it. It looked like a regular old book with the cover gone but the pages are there. Then he saw a window appear above it.

YOU FOUND {Aura Training: Basic}!

WOULD YOU LIKE TO LEARN???

Y/N?

'An Aura based book?' Y/N thought to himself as he cautiously pointed the select screen. There wasn't anything wrong with it so it might prove some benefits for him in the near future, especially when he incorporates it with his weapons.

Selecting {Yes}, the book suddenly disappeared into dust. Then all of the dust started going into his head, making it very painful. Y/N described it as 'Headache after playing too many games.' Then as sudden that was, it was gone in an instant.

A screen popped in front of him.

YOU HAVE LEARNED THE FOLLOWING SKILLS:

AURA TRANSFER

AURA SHARE

AURA SHAPE

MANIFEST AURA

MARTIAL ARTS: Mantis Style

Dismissing the window, he took a look at the new {Skills}  he has. The {Martial Arts} was definitely new to him as he could never imagine himself using it but it is a nice precaution. He can also double it as a way to flexibly use his body for better attacks and strategies.

The others were something he saw a few {RWBY} stories have, using massive amounts of Aura to do things they can imagine. But it was {Aura Transfer} that interested him the most.

It is probably the same one Jaune Arc has at the end of Volume 5, when he finally unlocks his Semblance so that means he has a better reason to use healing magic.

But more importantly, he looked at Aigis then to his hand as a stupid idea popped in his head. 'Guess I better prepare to become a father.'

________________________________________________________________________________________________________________________________________________________________

Peach sluggishly opened the door to her workshop and closed it as she makes her way to the Atlas android. Finally finished with her report on Aigis, even unneeded.

It was already known that there was nothing wrong with her, physically and internally, but some people wanted more than that so she was very relieved to know that that report was her last one to make.

She weaved through the many weapons, dummies, and shooting range to reach where she left Y/N and Aigis. Peach half-expected the android to wake up and half-expected Y/N to leave.

When she saw Y/N and the robot there, she did indeed see Aigis wake up. What she didn't expect was-

"Good Morning Father. How are you doing?" Aigis said her built-in vocal cords sounding a mix of Valean and Mistralian.

That stunned Peach so much, she tried to hold herself together but accidentally let a toolbox nearby fall, thus announcing her presence to the duo.

Aigis instantly went into 'Combat Mode', her arm mecha-shifting into a cannon with the something glowing inside. As she was about to fire, "Aigis, stand down." Y/N stopped her from shooting an energy blast inside a warehouse filled with explosives.

"Yes, Father," Aigis commanded, her cannon shifting back into a hand.

"Y/N, what did you do?" Peach asked the only teen here for an explanation, for all of her attempts to wake her it was him that did so without effort.

He awkwardly chuckled as he tried to find an answer. "Well... you see."

Y/N put his hand on Aigis' chest, guessing that is where her core is. She may be a robot but the material for her skin was very soft and cold, like a zombie to which he denies any fetishist. Activating his skill, he transferred a medium amount of Aura into her chest and tried resonating with her body.

His Aura was grey in color, a mix of white and black, and when it reached to Aigis, it was gold in color. However, it seemed she needed more than that as Y/N felt something sucking his Aura dry. He pushed more to her system and felt slight trembling from her as if she was waking up.

Feeling a bit drained, Y/N then pushed the last of his Aura into Aigis. She glowed a bright gold color, engulfing him and near them in a warm golden glow.

Seeing the light dim, he took at Aigis but noticed that he was pretty drained. Drinking a few {Snuff Soul}s, he felt slightly more energized but not at full capacity. Looking at Aigis he saw a small golden-yellow heart beating in her chest, pumping her entire body with a yellow-grey liquid.

That was when she opened her bright blue eyes. Aigis looked around her, the heart disappearing, then her hands flexing its fingers.

"Aigis?" Y/N called out to her, wondering if she'll react to his touch before. "Are you there?"

The robot looked at Y/N silently, as though boring a hole through his head. After a few seconds pass by, she spoke.

"Good Morning Father, how are you doing?" That shocked Y/N so much that he jumped from his skin when he heard a loud crash behind him.

By the time he was finished, Peach was already finished with her notes on the subject to be submitted to a friend of hers. "Thank you for the explanation, Mr. L/N. You may go now, but Aigis stays with me."

"Why, professor?"

"I need to make sure she is alright in her accord, making sure there aren't any hiccups in the system or glitches."

"Oh, alright then." Y/N looked to Aigis as she met his gaze. "Aigis, I need you to stay here for a check-up. Can you do that?"

"But where will you go, Father?" Aigis politely asked him.

"I'm still at Beacon and I ain't leaving you by yourself unless for good reason. So when you are finished, Prof. Peach will contact me and I'll pick you up."

"Affirmative." Aigis then looked at Peach with monotone eyes. "I will be compliant with whatever you do to me, Prof. Peach."

"Excellent."

With that, Y/N left the workshop without Aigis. The robot instantly felt down, not seeing her father with her but she was compliant an obedient as a robot should be.

________________________________________________________________________________________________________________________________________________________________

Walking to the cafeteria, Y/N fiddled with the {Rebel Knife} in his hands. The {Z-Target} allows him to know when and where the knife will land and no matter how high he throws, he will exactly know where to catch it. A few tricks here and there till he saw the entrance he was looking for.

He also saw Sun with someone near him, talking to each other. "Sun?"

The Monkey Faunus turned to see him walking. "Y/N! There you are."

"What are you doing here? I thought students weren't supposed to be here 'till tomorrow."

"Change of plans." Sun suddenly put his arm around Y/N as he gestured the blunet to him. "Dude, this is the guy I was talking about."

"The one who made food for you for free?" Y/N instantly glared on Sun for that.

"Uuh, yep. That's him." Sun nodded and laughed slightly from Y/N's stares.

He relented and looked at the individual that was with Sun. "Who are you, anyway?"

"I'm Neptune. This guy's teammate." Neptune opted for a handshake. " Nice to meet you."

Y/N accepted the handshake. "Same here."

{OBSERVE}

NAME: Neptune Vasilias

TITLES: Water Prince, Cool Guy, Aquaphobic, Teammate of SSSN

WEAPON: Multi Shock Spear Staff {Tri-Hard}

SEMBLANCE: Flow {Allows user to bend body to his/her will}

FIGHTING STYLE: Long Fighter

INFO: A Mistralian fighter of Haven, Neptune Vasilias is a member of Team SSSN (Sun) and personal friends with Sun Wukong. He is an above-average fighter with his weapon and Semblance however he has one glaring weakness that seems to be a running gag with his teammates. His fear of anything related to water.

"So, Sun." Y/N got his attention with a pat on the back. "What are  you guys doing here?"

"Oh yeah, we're gonna meet Blake and her team. Wanna join us?"

"Sure, I was actually planning on meeting them." With that, the group moved to the entrance.

As soon as they made it to the entrance, Y/N felt that something was definitely wrong right now. It wasn't a bad feeling of enemies but a bad feeling of friends. Like a playful game that is about to become very VERY violent.

"FOOD FIGHT!!!"

Many students practically booked it outside, leaving Sun, Neptune, and Y/N at the entrance looking very stunned.

"Ahahahaha!!!" A boisterous laugh erupted from atop a makeshift wall and at the top was Nora Valkyrie loudly proclaiming: "I'm Queen of the Castle! I'm Queen of the Castle!"

Ruby strongly and loudly stomps her foot on a table while holding a milk carton. "Justice will be swift! Justice will be painful!" She then crushed the carton as the milk speyed in any direction. "It will be delicious!" The entirety of Team RWBY also cheered loudly.

Seeing the two teams and their 'activity', Neptune turned towards the only person sane enough to know. "Y/N, what are they doing??"

"Their 'playing'." Was the simple answer he gave. He picked up a bowl of popcorn and handed the bowl to Neptune. "Want some?"

https://youtu.be/3yhmrFN6A-g

"I love these guys." Sun comments on the epic food fight that happened as he ate the last popcorn. Y/N placed the bowl nearby as Neptune was covered in food scraps.

The door behind them was opened abruptly revealing a very angry Goodwitch. With a wave of her crop; the entire mess of the cafeteria was suddenly cleaned, rearranged, and spotless. Except for Team RWBY and JNPR.

"Children, please." Glynda pushed her glasses up to her nose as she glared angrily at the two teams. "Don't play with your food."

Nora burped loudly as both teams try and compose themselves. A falling Yang was about to hit the floor when she was in someone's arms.

"Cool food fight." Y/N said, using {Garu} to stop his descent to the ground while holding a blushing Yang.

Y/N looked at Yang with a small smirk as she blushed a bit from how he held her in his arms. He then let her down, though she showed immense discomfort.

Glynda growled in anger but Ozpin was there to comfort her. "Let it go."

Sighing away her stress, Glynda looked back at the children. "They're supposed to be the defenders of the world."

"And they will be, but right now they're still children." RWBY, JNPR, and Y/N shared a laugh together. "So why not let them play the part."

Ozpin turned around with Glynda as he spared one last look into RWBY and JNPR. "After all, it isn't a role they'll have forever."

________________________________________________________________________________________________________________________________________________________________

It was now nighttime and most of Beacon was asleep, save for a certain someone. And he wasn't even there, but on his personal dimension.

Y/N finished the last group of Grimm sent to him as he drew Joker from its skull. He looked behind him and saw countless bodies already disappearing and loot auto-collected in his {Inventory} with nothing going on, he pressed on.

The fight with Adachi showed how much he still has to learn, especially with how much instinct can give you. So, he'll need the experience to combat his lack of skills to properly dispose of enemies.

Sheathing his weapons, he then went into a pose with his right leg forward and left leg back with his body low to the ground.

The {Mantis Style} mixes a bit of Tai Chi and uses the Yin-Yang principle to redirect energy and counter with swift hits of fist and legs. This is good for aggressors who attack first without a strategy and put too much energy into one strike.

One Beowulf appeared before him as it tried to take a swipe at him. Feeling the world slow Y/N grabbed its arm before it could land, took a step back to allow it to fall beneath him and he finished it with a swift punch to the head, internal bleeding do the rest.

With on dead, he turned to the newest batch of enemies with a fiery determination and delivered them swift ends.

A punch to the throat, elbow to the stomach, kicking the shin and some he relied upon instinct to teach him.

Y/N could feel the momentum getting to him, as quickly he kills the Grimm the more he grew in experience with basic hand-to-hand exercising. He would even throw a few kicks just to disorientate them and kill them with an ax kick.

Feeling like he grasped some basic understanding, he killed the last Grimm with a straight punch to the face, judo throw to the ground and killing it with an overhead punch.

Breathing out, he swiped some sweat off his brow and he had finished his basic training.

That was when a pop-up screen appeared before him.

CONGRATULATIONS! FOR COMPLETING {Basic Training: Martial Arts}, YOU HAVE UNLOCKED THE FOLLOWING.

AURA MEDITATE

AURA ENHANCEMENTS

Dismissing the screen, Y/N refreshed himself with some water he kept to himself for tonight's training.

When he expected new enemies to appear, Y/N didn't see anything at all in a distance. Thinking there might be a glitch, he felt the ground shake.

This threw him off for a few moments before he regained his bearings right. What made the earthquake came crashing down before him, kicking dust in every direction. Y/N used his weapons to shield him from the dust.

When it died, his enemy appeared before him.

"GRAAAAAAAAAAAAAAAAAAAAAAH!!!" It shouted loudly in the air before turning its attention to Y/N. With his weapons ready, Y/N accessed the enemy before him.

It was a giant dragon, but somehow felt familiar to Y/N so he used {Observe} on it.

{OBSERVE}

NAME: Tiamat, Queen of Dragons

TITLES: The Dragon Queen, Supreme Dragon, Divine Killer, Death's Sky

Y/N widened his eyes at the monstrous beast before him as it tried to stomp down on him. Steeling himself, he stabbed the foot with all of his might and it sprayed blood.

Tiamat screamed in pain as she retreated to the sky. Y/N felt the hard skin of the dragon, as though very thick hides. He was glad he used Aura to enhance his strength.

Hearing a roar in on direction, Tiamat came crashing down onto Y/N. He narrowly jumped to safety as the Dragon Queen flew to the skies once more.

Feeling like the ground isn't a good battlefield, Y/N used Creed to grapple buildings near Beacon and headed to a flat rooftop. Tiamat would sometimes shootdown fireballs at him but he would dodge a few and deflect the rest.

When he reached his destination, he already saw Tiamat there to swoop him. Y/N then fell from the ledge as Tiamat flew overheard him. Seeing a chance, Y/N latched onto her body as he was dragged by the Queen of Dragons to the sky.

Tiamat noticed it as she tried to shake Y/N from her body. Y/N drew closer to her body and stabbed it with Odin to keep him steady as they traverse the skies together. Each turn was violent and Tiamat would also roast her own tail just to shake Y/N off.

When they broke to the clouds above, that was when Odin lost its place in the Dragons body which left Y/N suspended in the air. Tiamat felt it as she turned her body around to fully face Y/N.

About to fall, Y/N used {Wind Magic: Heavenly Wind Ark} to create a cloud of wind beneath his feet. Y/N saw Tiamat about a foot away when she saw her breathing a giant fireball in his direction.

It was massive, practically dwarfed in size compared to him and it was heading his way. It would no doubt deal massive damage to him and would take a big chunk just to heal and he doubted he could dodge in time.

Use me.

The Demon stated in his head decided now to make his presence known. 'Are you sure?'

Yes. That fire is composed of Magic, use me and defeat that dragon!

Hearing it by the Demon made him question as to why the {System} would suddenly include magical enemies but later.

Storing away Joker, Y/N grabbed the {5 Leafed Clover} from his {Inventory} and drew out the {Demon-Slayer} sword from within its pages. He can feel its presence is slowly draining away his cloud but he was fine with it.

As soon as the fireball reached him, he used the flat edge to prepare. 'You better be right about the whole magic thing or I'm coming in there and beat shit out of you!'

With great strength from himself and Aura, Y/N pushed the fireball away from himself as his foothold was beginning to slip.

It was super heavy just to stop its momentum as it was heavily composed of magic aimed directly at him as Y/N gritted his death just to stop the massive fire.

With a loud shout, Y/N pushed back the fireball away from him and back to Tiamat who took the hit head-on.

The result was a massive fiery explosion that threw Y/N off the cloud and left him falling back down to Beacon. The wind rushing to his face as Y/N was about to hit the earth hard.

"{Water Magic: Aqua Curtain!}" Y/N swept back his hand as a wave of water appeared before him and hits the ground hard. The sudden force made Y/N backflip gracefully to the ground as the water dispersed.

Breathing hard from the encounter, Y/N was lucky he had sustained little to no injuries from that encounter with the Dragon Queen and using magic spells from {Black Clover} so he should count his lucky stars.

You did well, for once.

'Well excuse me, princess. I ain't perfect in any way.' Y/N sighed from the Demon's remark as he dusted himself away from the soot and water from his clothes.

Feeling a loud thud behind him, Y/N turned back to see a very injured and burnt Tiamat laying there with no wings. Her angry expression wasn't seen on her face, only defeat.

With a cold expression, Y/N only drew Joker without the shield and pointed it straight at Tiamat. Without question, he will eliminate all enemies.

"{Water Magic: Sea Dragons Roar}" A huge torrent of water gushed out of his blade and only became bigger in size than Tiamat. The end morphed into an eastern dragon's head as it opened its jaws.

The attack swallowed the Dragon Queen whole and continued till it reached and obliterated a wall, thus ending Y/N's attack.

As it cleared, Y/N only saw the destruction in its wake with a giant hole in the wall. Tiamat is no longer here.

As soon as she died, Y/N felt a massive surge of power flow through him, and a screen appeared.

FOR KILLING THE DRAGON QUEEN WITH LITTLE DAMAGE TAKEN, YOU HAVE EARNED THE MONIKER:

{DRAGON SLAYER}

FOR KILLING A DUNGEON BOSS, THE FOLLOWING ARE RECEIVED:

{Aura Training: Intermediate}

{Skill Card: One-Shot Kill, Megaton Raid, Triple Down}

{Dragon Scale Armour Set}

100,000 $

3x Blueprint

Dragon Scale x10

"HOLY SHIT!" Y/N exclaimed at the loot he got from defeating Tiamat. He then proceeded to use the {Aura Training: Intermediate} and got the following.

AURA CREATE: GREATER

AURA MANIFEST: GREATER

MANA ZONE: BASIC

GREATER FLOW

CRITICAL CHANCE

Then he proceeded to use the {Skill Card: Triple Down} and {Skill Card: One-Shot Kill} so that he can use ranged combat against flying enemies.

Noticing enemies nearby, he decided to call it quits. "{ID Escape}"

________________________________________________________________________________________________________________________________________________________________

Y/N rested at his bed, feeling quite refreshed for fighting a big enemy like Tiamat. He expected the dragon to have multiple heads but only saw one so many a different legend of her then.

Yawning, Y/N hits the light and sleep with a smile on his face.

...

...

...

...

...

Unknowing that the door to his room was unlocked.