(A/n : In the previous chapter of Humanity's Strongest Ally)

( A/n : Just a little before being escorted to wall Sina for their safety)

Carla :' * In her mind * It appears that you proven to be once again the most mature son that I ever had, Grisha would be proud of seeing that you were able enough to get every person to hear your voice and believe in you.', she thought to herself with a small yet proud smile, before she had gotten to the innermost wall with the help of a Military Police Officer.

(A/n : And now the continuation)

(A/n : Play the music on top of the chapter)

(A/n : Eren's POV)

After my brother's speech managed to persuade the rest of the soldiers, trainees, cadets and captains alike we had went towards the place where the massive boulder was located at, the others were watching us from the roofs of the houses that they were perched upon like pigeons in a normal day under the supervision of a Garrison Regime Captain. The plan was simple having me in Titan form carrying the boulder whilst Raphael and the others were protecting me by keeping at bay any Titans that were getting closer. I saw that Raphael was going to transform into his Titan form, but there was a problem, I didn't know how to transform.

Me : " How do I transform?! ", I asked him politely since the first time had happened unwillingly whilst this one I would have to get control over it and transform myself.

Raphael : " Well since your powers are vastly different than mine, you'll have to actually hurt yourself, but before doing that always remember to have a purpose in mind in order to get control.", he advised me, making me to gulp slightly nervously of what I'm basically about to do which was actually true since my first purpose was to get revenge on the Titans and I was hurt since the previous Titan had bitten off my freaking arm!!!

I had closed my eyes, taking a deep breath and slowly let it out, focusing on finding a purpose.

Me : " * In his mind * For the sake of humanity, for our freedom", I thought to myself as I had opened my mouth wide and then I had bitten on my right hand hard enough to draw out blood. I had opened my eyes, feeling the same energy as before in the form of sparks rippling through my body as bones, muscles and skin covered my very being, getting me once again into the nape of my Titan form.

Then for an unknown reason my vision blurred and I had seen only dark, the last thing I could remember was surge of adrenaline flowing through me like a freezing cold shower. It had dawned on me, I couldn't keep a hold of my purpose in my mind, I have failed.

(A/n : Raphael's POV)

We had all seen that Eren had transformed successfully into his Titan form but we were stopped in our tracks by a sertain thing, the fact that although he was transformed, his eyes were white instead of teal which meant one thing. He wasn't in control, making him to throw a punch towards mine and Mikasa's location, having us to thankfully enough move away from his hand, successfully evading the blow and having the roof and the house itself to be destroyed on impact.

Garrison Captain : "What the hell happened!?", she cried in irritation and anger. (A/n : I know that she has a name, but since I don't remember it I'm going to call her a Garrison Captain due to the fact that I have quite some months since I've last seen Season 1 of AoT and I don't want to butcher it)

Mikasa : " Eren's confusion hadn't allowed him to take control of his transformation, he's on a rampant state now!!!", she said to her.

Garrison Captain : " I knew that cadets with shifting powers were not to be trusted, the mission is a failure. You can subdue the rampant Titan", she said to us, making my blood boil in my vains to the point that a growl had escaped me.

Raphael : " You're NOT going to kill my brother!!!", I snapped towards her cowardly nature, which was exactly what we didn't want.

Garrison Captain : " Are you defying the orders of a superior!!?", she retorted.

Raphael : " * growls * Of course I do, not because I obviously want to disregard them, but also due to the fact that I have a plan. The plan of beating some sense into him, by myself.", I replied to her whilst landing on the ground and then I had seen that Eren's Titan had looked at me, roaring loudly which I responded to with one of mine, getting me into my Excalibur Titan self. Eren was once again trying to attack me, but I had dodged his punches, grabbing his hands on a full Nelson hold.

Raphael (Excalibur Titan) : " * opens the mouth plate * This is not a time to f*** around Eren, come back!!!", I shouted to him and seeing that his response was a guttural growl and attempted to pry off my grab by giving a nasty headbutt on the nose of my Titan form I had loosened the hold by kneeing his Titan in the lower back before throwing him.

(A/n : Author's POV)

As Eren was going to once again stand up, he had came face to face with the other person who didn't want to see him like this, that person was his adopted sister, Mikasa Ackerman.

Mikasa : " Wake up Eren", she said to him as surprisingly enough Eren was still remaining at the same position making them wonder. What was going through his mind?

(A/n : In Eren's mindscape)

(A/n : Stop with the previous music and begin with this one)

(A/n : If none of you expected that theme then I know that my idea worked correctly 😁👌)

Eren : " Where am I? What is this place?", he asked mostly towards himself, but was surprised to find out that it was his old home back in Shingashina, did he manage to return back? Is it finally all over?

??? : " Out of everything that you're seeing here, nothing is actually true Eren Yeager which is the reason why I brought you here.", a mysterious voice told him, making the brunette's eyes to widen in shock and turned back seeing a silhouette covered in light.

Eren :" Where are we? Who are you? ", he asked towards the silhouette that was looking at him.

??? :"* chuckles * I'll answer one of your questions at time. We are in your mindscape since I thought that you wouldn't want others to think that you were crazy by talking to yourself. ", he said to him.

Eren : " * his eyes widen slightly * Mikasa, Raphael, Armin and the others, what happened to them!? ", he asked him shocked.

??? :" The others are doing fine, although they have the problem that they'll have to stop you from being rampant", he said to him calmly.

Eren : " What had happened to me?", he inquired.

??? : " Your lack of concentration had nearly doomed them all since without maintaining a purpose in your mind, your Titan goes rampant which is the polar opposite of your brother's case, Raphael, due to the fact that he's part Titan so it's a second nature to him. ", he said to him.

Eren :" What can I do to help them? ", he said to him, a flash of determination was present in his bright teal eyes which made the presence to chuckle.

??? :" Remember to get control over yourself, imagine your Titan form as an extension of yourself not as something hated and maintain a grasp of your need to protect those dearer to you. You have the noble goal of seeking your freedom to motivate you to go further ahead so push forward until you achieve it. ", he said to him and was going to leave.

Eren :" Thanks for the motivation, I didn't knew that I was in need of it that much, * sees that he's leaving * wait a second, you haven't told me who you are!!", he yelled and had seen that to his surprise the light around the mysterious man had dissipated and saw the only person that he wasn't expecting to see.

An older version of himself

Eren (Future) :" * smirks * It's quite ironic that you had asked for my name despite the fact that your memories of our meeting will be wiped out of your mind, after you get out of here. The answer to your question is, whether you don't want to believe it or not, that I am you and you are me. I'm your future Eren Yeager.", he said to him as he proceeded to snap his fingers, getting his younger self out of the mindscape.

Eren (Future) :" * chuckles * All go according to plan. No one is going to  take away our freedom.", he told to himself

(A/n : Outside of the mindscape)

(A/n : Still in Author's POV)

Eren :" * In his mind* I now remember what I fight for. I fight for my freedom!!! ", he thought to himself, feeling the familiar energy surging through his body, the proof that the control over his Titan had returned to him that made the eyes of his Titan form to turn into their motivated teal color.

Armin :" He got in control!!! Eren has done it!!!!", he cheered along with the others.

Jean : " * scoffs * It was about damn time that he did it", he muttered under his breath with a groan, receiving a menacing glare from Mikasa and Raphael which made him to gulp nervously.

Raphael : " It's not over yet, protect him until the hole in the wall is sealed!!", he said to them, closing the mouth plate of his Titan form and got in position as soon as Eren had used his Titan to lift the massive boulder off of the ground, hurling it over his shoulder as he was walking in a steady pace towards the hole in the Wall Sina with Raphael being behind him to stop any Titan that was going to sneak up behind him.

The soldiers were fighting all around them, making Titans to drop like flies all around them, but there weren't few that had lost their lives to the cause, some of which were swallowed alive by the Titans to the point that you could still see them squirming in the Titans throat as they were descending to a fate worse than death, others were having a more 'merciful' death by being killed by either having multiple Titans dismembering them and then eating them or by being crushed to a gory paste of blood crushed flesh and remains of bones. They were scenes that had made others that would survive to either puke or develop a serious PTSD.

Eren : " * In his mind* Fight", he shouted mentally still going forward, despite the death that was lurking at every corner that they looked at.

Mikasa : " * In her mind * Fight", she had thought in her mind as she proceeded to kill a Titan by swiftly cutting its nape, making the Titan to drop dead like a tree after being cut down by the axe of a skilled lumberjack.

Armin : "* In his mind* Fight", he thought to himself as he had managed to take down a Titan.

Raphael : " *In his mind * Fight", he thought as he proceeded to quite literally rip and tear every single Titan that came close to Eren until it was done.

Connie /Jean /Sasha : " * In their minds * Fight ", they thought to themselves as they worked in coordination as a trio trying to take down an abnormal, quadrupedal Titan that had managed to slide into through the hole, having Connie to cut down the Titan's front limbs, Jean cutting down the Titan's hinder limbs and finally Sasha finishing off the Titan by cutting straight down the Titan's nape and spinal cord.

Historia :" * In her mind * Fight!!", she thought to herself as she and the others were seeing that Eren's Titan was getting extremely close to the hole in the Wall.

Every Cadet, Trainee and Captain : " * Out loud together * FIGHT!!! ", they all shouted out as Eren had roared loudly before plunging the hole using the boulder and roaring in victory along with Raphael's Titan Form.

(A/n : Eren's Titan Roar)

(A/n : Raphael's Titan Roar)

(A/n : Sorry if it seems like a 'mine is better than yours' type of comparison 😅😂)

(A/n : Mikasa's POV)

As they were roaring, others were cheering by their sides since this was the first time in the war with the Titans that humanity has earned a relieving victory against the Titans that were oppressing them. For one time humanity had seen a glimpse that they would finally be free.

After that we had seen that both Raphael's and Ryan's Titans had tumbled on the ground with their napes widely exposed. We had seen that Eren's Titan's nape had opened first and out of it Eren's actual body could be seen whilst I noted that the crystallized armor on Raphael's nape had thawed off before he had popped up from his Titan's nape. Before we had gone to get them out we had seen that some other people had landed on their Titans, those people had a dark green cloak on top of their actual outfit that sported a shield with two wings, one white and one dark blue. The Survey Corps. Oh God things are going to get tricky.

(A/n : A small timeskip to when Eren and Raphael have fully awoken from their comma state)

(A/n : Stop the previous music and begin with this one)

(A/n : Raphael's POV)

I was the first to wake up in between me and Eren, but to my surprise instead of being woken up by the scent of a room that would be a part of the infirmary, I was woken up to the clinging sound of chains and the putrid yet bile scent of a room belonging to a prison. A prisoncell.

Me : " * In his mind * Is this how every human treats their own saviors?", I thought to myself trying to wake up Eren seeing that the soldier had went towards the door.

Raphael : " * whispers * Eren wake up, it's not the time to sleep now", he said to him gently shaking him, having the younger by some months teen to groan slightly and wake up.

Survey Corps Soldier : " * opens the door and salutes * Sir, they have both waken up", he said to his superiors as they had gotten in and by Eren's gasp I could know about who they are from everywhere. The Survey Corps Commander Erwin Smith and Humanity's Strongest Soldier, the infamous Captain Levi Ackerman.

(A/n : Author's POV)

Commander Erwin : " Good, I see that both of you have woken up. I presume that by your reactions you know well who we are.", he said to us whilst Levi had sat back with his arms crossed still having a scowl on his face.

Eren : " * chuckles * Even if the walls had eyes they would know that you are Erwin Smith, the Commander behind the Survey Corps and that the man with you is none other than Captain Levi Ackerman, the strongest soldier that humanity has ever seen.", he said to him, making the Commander to chuckle slightly.

Commander Erwin :" I see that you know about us that's actually good. * sees the key tied around Eren's neck * Where did you get your key from? ", he asked him, interest piqued fully.

Eren :" Oh that? * gets a hold of the key * That's the key to our basement that my father had given me before his departure towards the innermost wall. He had also said that he would show me what was in there once he had returned.", he said to him, giving the Commander the necessary information which made him to wonder, was there any way that in that basement there would be a solution to the mystery of the Titans?

Captain Levi :" Although all of this sounds very interesting this doesn't solve one question, how are you so different from one another despite the fact that you are brothers or * looks at Raphael * as to why one of you was basically the Titan from back at Shingashina?", he asked them sternly, his grey eyes were looking towards Raphael.

Raphael :" * sighs softly * As for your first question, I am different from my brother mostly because of the fact that I was adopted by the Yeager family and thus I have their last name and as for your second question that's mainly because I had awoken my Titan powers earlier than Eren and had decided to reveal them in order to save our mother and fight for what was needed to be fought. ", he said to him, looking towards Levi and those where basically their last words until the Military Police officers had came and brought them to the court, chaining them to the two metal poles in the middle, one for each one of the Yeager siblings.

Soldier : " Our Martial Court meets for the decision on the case of the Yeager cadets. Everyone stand up and welcome the honourable judge Darius Zackley", he said to them as everyone minus the Yeager siblings had stood up as Darius Zackley had appeared. (A/n : I hope that I haven't butchered his last name 😅)

Darius : " Our court is having today a rather long case that has to do with the unusual powers that the Yeager Cadets had displayed which allows them to turn into Titans.", he said to them.

Pastor Nick : " Sacrilege!!! The mere act of holding a court for two demons with the looks of normal people instead of purging them from this world is a sin towards the goddesses of the Walls and their graceful nature of providing us with the Walls that protect us!!! Look everyone, one of them has red eyes similar to a demon!!! ", he said to them and by 'demon-like eyes', he basically meant Raphael himself, making the latter to growl.

Darius :" Pastor Nick, I've had enough of your religious behavioral code since everyone and everything deserves to be equally treated in front of the law and if I hear the word sacrilege once again from your mouth I'll personally see towards the removal of your rights to enter the court. ", he said to him, making the Pastor to close his mouth.

Raphael :" * In his mind* Please do as such ", he groaned mentally.

Darius :" * clears his throat * Anyways, let's continue with the court. ", he said to them.

(A/n : To be continued)

(A/n : Stop the music here)

A/n : Hello everyone Son Raon here and I present to you the latest chapter of my story Humanity's Strongest Ally called Humanity's First Victory (Part 2), I'm sure that none of you expected the Future Eren reveal that soon, but I was inspired too much by AoT no Requiem to do such a thing. Anyways, I hope that all of you will enjoy the latest chapter of my story and if you have any questions about my chapter, feel free to let me know and I'll try to answer them as spoiler free as I can. Also a newly redesigned cover for this story is coming. Finally, I wish to all of you a blessed rest of your day or night depending on your country's time zone.

Words : 3253 words

Music that I'm hearing :