Location: Vale city...Kingdom: Vale...Continent: Sanus

10 have passed since Y/n crashed down on patch island and on the planet Remnant. Life has been relatively calm for the ultimalink and his family. While Y/n had been on the planet he discovered a lot of new abilities his body and composition allowed him to do. Since he was a bio robotic organism this allowed him to have an aura and thus a semblance, this took him some wears to master his new abilities together with his other selves, and Summer, Qrow, and Tai helped to teach his hand-to-hand combat in which he wasn't profound in his Ultimalink form, in his Elementor forms that was a different story, usually, when there was a single opponent he would just use a single form to combat them usually his metal form but when he was facing multiple opponents hee would split himself into Blaze (Fire Y/n's name), Geo (Earth Y/n's name), Fisher (Water Y/n's name), Zephyr (Air Y/n's name) with Métallon (Metal Y/n's name) as their leader, they are like a pack of wolfs coordinating their attacks and even combining into smaller elemental forms and together they were unstoppable in battle. The years went by since summer had gone missing on some kind of secret mission, Tai and Qrow were devastated when this happened but when Y/n learned about it he was unsure how to feel about this, he didn't believe summer rose one of the best warriors he had met would fall to these animals, he knew something bigger was behind her disappearance but he didn't look into it because he had more pressing matters at the moment, Ruby and Yang were also devastated and with Qrow trying to calm Tai down, Y/n was like a big brother to both of them even tho he was younger than them technically being 10 human years old (320 mechcycles old). Now after those years he was on the city of vale on top of a Ninja 650r motorcycle 

And is wearing a black leather jacket with a black shirt and black pants his camouflage made wanders.

It has been 1 year since Ruby and Yang joined Beacon academy and Y/n thought it would be a nice thing to visit them. While he rode towards the city center, he saw civilians running from something.

Y/n: What is going on?

Civilian: Grimms have breached into the city!

The civilian said and runner away, Y/n's helmet and motorcycle became liquid metal and were absorbed into his body as he sprinted towards the breach but before he could go any further he was surrounded by what looked like a dozen Creep Grimm

, 4 Death Stalkers 

and a dozen Beowulf

Blaze: Let's tear them to pieces!

Geo: Let's rock their world!

Fisher/Zephyr: Let's do it!

Métallon: Alright!  

(Y/n's transformation affect)

Y/n split into Fire, Earth, Water, Air, and Metal.

Métallon: Attack!

(At the wall breach)

Team Rwby and Team Jnpr are currently fighting Grimm.

Weiss: There are too many!

Ruby: We have to repel them!

Pyrrha: I must say you're the best friends I ever had.

They were ready to give their all as they were surrounded by Grimm, then they saw a wave of fire burn Grimm at the edge of the road.

Ruby: Look! 

They all looked as the Grimm began to attack what was that threw fire at them, then from the other side of the road, a water attack combined with what looked like an air wave created ice spikes that killed the Grimm.

Ren: What is going on?

Ren asked but at the moment no one knew who was helping them until Blaze appeared on the battlefield as a fireball and grabbed a Death stacker and used it as a bat to smash the Ursa. Most of them wondered what this thing was but Ruby and Yang knew who it was. Then the rest of them appeared in some entrances. Geo burst out of the ground and Métallon and Fisher followed behind him the last to arrive was Zephyr who created lightning in his hands and threw it at two beowulfs killing them.

Yang: That's...

Ruby: Y/n!

Blake: Who is Y/n?

Yang: It's a long story, we'll explain later.

Métallon: Let's show the humans how we take care of business.

Then all of them lined behind Métallon and a bright flash of light caused team rwby and team Jnpr to cover their eyes after the flash was gone they saw Blaze, Geo, Fisher, Zephyr and Métallon had transformed into their ultima form.

Y/n: Elementor Ultima!!

Y/n roared, the alphas cowered in fear at the 20 feet beast in front of them while the younger ones were stupid enough to attack him, and in a few minutes the Grimm were semi repealed then Y/n transformed his bottom right hand into water and his bottom left hand into air and together they began to seal the breach as Atlas reinforcements arrived. Y/n transformed back and was tackled into a hug by Ruby.

Y/n: You can't stay a year out of trouble with Grimm can you?

Ruby: We were after roman Torchwick!

Y/n: Never heard of him.

Then ruby let go and introduced Y/n to the rest of them.

Ruby: Team, friends, Weiss.

Weiss: Hey!

Ruby: This is Y/n.

Y/n: Nice to meet you, everyone.

Yang: Why are you here anyway?

Y/n: Well I thought it would be good to give you a visit. 

???: I must say those are some impressive abilities.

They turned to see Ozpin walking toward them.

Y/n: Who are you?

Ozpin: I'm Ozpin Headmaster of Beacon academy, I would like to offer you something.

Y/n: And that is?

Y/n looked at him, non of his personalities trusted him but from what he had heard from summer, Qrow and Tai he was trustworthy "for now"

Ozpin: I would like for you to join Beacon academy, from what I saw you do during the breach I believe you'll be a great addition.

Y/n then looked back at Ruby who was looking at him with those eyes.

Y/n: Fine

Ruby: YEAH!

Ruby and yang hugged Y/n tightly and let go.

Ozpin: Your initiation will begin tomorrow morning at the cliff near the emerald forest.

[End of chapter 1, if you liked it give a follow to stay updated and have a nice day]

(Credit scene)

In the darkness of the Grimmlands, a woman in red escorted by a man with what sounded like robotic legs and a girl dressed in green made their way towards a large castle on top of a large cliff at the bottom of the cliff were small black lakes from them rose a different kind of Grimm. The trio made their way inside and into some kind of throne room in the throne a pale woman with black arteries showing on her body the trio bowed and the pale woman spoke first.

???: You've returned, what news have you brought me?

The pale woman asked and the one in red answered.

Woman in red: Almost everything is going according to plan.

???: Almost?

The pale woman asked the woman in red who answered.

Woman in red: It seems like Ozpin required some kind of creature in his ranks.

The woman in red said to the pale woman who was unfaced.

???: No matter, you shall continue your objective remember Cinder, you must get the fall maiden power in order for the plan to work.

The pale woman said to the woman in red who is revealed to be Cinder fall.

Cinder: As you wish mistress Salem.

(End of Credit scene)