A/N: I lowkey forgot what happens after the rumbling takes place until when the alliance are near the campfire so I'm just going to start off from there but I'll keep you guys up with what happens in between the scenes I didn't write.

Hange tells Mikasa, Jean, and Y/N that they had made an alliance with Marley to stop the rumbling.

Hange insists that Carla stays behind when Y/N tries to bring her.

Y/N then tells Hange (in secret) about what Carla may be capable of. Hange says it makes sense and brings her just in case but in no way, shape, or form will Carla be brought into combat, only if Y/N gets more reoccurring dreams that could help them.

Now we are brought to the campfire scene, the only people who know about Carla's ability are Hange, Levi, and Y/N. And if Carla knows about her ability is unknown.

☆☆☆

EVERYONE SAT quietly by the campfire in a sort of awkward silence as they were now al with each other instead of not at each other's throats. It was extremely weird.

Y/N and Carla sat by Levi who was covered up in a blanket on a wagon stroller. Carla was sleeping peacefully with her head on Y/N's lap as she stroked Carla's hair.

"Instead of staring each other down could some of you help me?" Hange asked.

"Hmph. To think we'd all be here taking a meal together after all the time we spent trying to kill each other... It's interesting. What changed your mind? You know you'll get the world you want if you just let Eren Yeager go. That heaven for you island devils. We were so close to keeping Eren and Zeke from coming into contact... if only you hadn't helped them out." Theo said.

"Like I explained, General... none of us want genocide. We wouldn't have scurried off to a forest to lay low and make stew if we did." Hange said.

"So you're saying you finally see whose side justice is on..." Theo asked which provoked Jean.

"Justice? Were you just talking about...justice? You? So we were the bad guys for fighting against those Titans you people kept sending over us?! Listen up! The reason we fought hard as we did is because we didn't want to be eaten alive by Titans! And you're over there trying to say that's something only devils would do?!" Jean asked.

"Yeah... you do look like devils to me. All our concerns about Paradis have come true, and now you're working on destroying the world. This is the result of all your hard fought battles... is it not?" Theo asked.

"Listen here... if his mom wasn't eaten alive after the walls got turn down...Eren would never have done this in the first place! You're the ones who backed him into using the rumbling, aren't you?!" Jean yelled.

"Oh. So now you want to talk about history? You at least understand that Eldia was first to devastate Marley and make it's people suffer right?" Theo asked.

"How long are you going to play the victim over something that happened two millennia ago?!" Jean yelled.

"Ugh. It's like I'm talking to a child. Do you think that nonsense holds what're in the face of two thousand years of real history?" Theo asked.

"Excuse me?!"

"Everybody." Y/N's voice cut through. "Quiet. Let's just all be quiet."

"Yeah, no one what's to hear you bicker about things none of us saw two thousand years ago. Jean. The General here is baffled by our existence. The existence of us are so desperate to save the very people who tried to wipe this island clean that we're willing to throw away heaven." Hange said.

It was quiet for a moment and no one talked as they all are stew.

"And so... you can kill him, right?" Annie asked which made Mikasa, Armin, and Y/N perk up.

"What?" Armin asked. Y/N tried to be as unnoticeable as possible.

"Can you kill Eren?" Annie asked.

"Killing Eren isn't the only way to stop him." Mikasa said.

"Yeah, I thought you'd say that... Then what? Are you going to convince him? Is the kind of person who wants to commit mass murder going to change that easily?" Annie asked.

"We don't know until we talk to Eren." Armin said.

"Okay... say you're able to speak to him and he refuses to stop. What will you do?" Annie asked and Mikasa and Armin stayed silent. "I'm talking to you too, Y/N." Annie said.

"I don't know." Y/N said below a whisper.

"Thought so."

Y/N stayed and so did everyone else until she heard wrestling of twigs and leafs in the forest. Y/N looked towards Hange who also seemed like they heard it too.

Y/N gently places Carla's head on Levi's blanket and goes to look into the forest cautiously. Y/N then see's something move and immediately jumps on it and restrained the person.

"G-Get off of me!" the person yelled. "Y/N! Relax! It's Marlene!"

Y/N then froze but still kept her restrained. Farmiliar red hair that was in a slicked back undercut was shown and brown hues looked back up at Y/N.

Marlene then shoves Y/N off her and immediately everyone pointed their weapons at Marlene.

But what they didn't expect was for Marlene to drop her guns, swords, and ODM gear and surrendered to the ground with her hands up.

"I'm not actually a Yeagerist. I am a traitor." Marlene said.

"What?" Y/N asked.

"Funny how you think I would choose a man like him over you and the Survey Corps, Y/N." Marlene said.

"Explain more. How do we not know you're not lying." Hange said as she cocked they cocked their gun.

"I'll give you top information that only the Yeagerists and maybe Yelena know. Eren is heading towards the continent of Marley, Liberio Internment to be exact, with the rumbling. The only way to stop him is with the flying boat the Hizuru nation made. Floch and the others know that if Marley or anyone who wants to stop the rumbling gets their hands on the flying boat and the Hizuru engineers, they're done for. The best option to stop the rumbling is going to the port and retrieve Ms. Azumabito and the engineers and the flying boat." Marlene explains.

Everyone was sorta caught off guard that everything Marlene said was true. She proved that she was just helping the Survey Corp's all along.

Y/N put down her blade. "So you were just pretending to be a Yeagerist?" Y/N asked.

Marlene then stood up - hovering over Y/N. "Yes. So, what do you say, Hange? I never want to rumbling to succeed and I am willing to give my heart for that cause. I gave you information that could stop the Yeagerists and the rumbling. You can shoot me dead." Marlene said as she stepped towards Hange and put the gun point to her chest since she was too tall to put it against her forehead.

Hange and Marlene both have a stare off for awhile before Hange puts down their gun. "It's reasonable enough."

"What?! Hange-"

"It doesn't matter." Hange cut off Jean. "I was already planning on using the flying boat and Hizuru engineers even if Marlene didn't tell us. And the information about where Eren is going could have been found out by Yelena. Unless if Marlene somehow - which I doubt - has a wireless communication that allows her to share what we know to the Yeagerists, it doesn't matter if Marlene is truly a traitor to us or not." Hange said.

Everyone then slowly put their weapons down at Y/N went over and grabbed Marlene's weapons.

"We'll detain you for now." Connie said as he wrapped handcuffs around her.

"That's fine with me." Marlene said.

"Me and Carla are going to go to bed early." Y/N announced as she set up a sleeping bag for both her and Carla. "Tomorrow's going to be a long day..."

☆☆☆

Y/N and Carla sat silently in the wagon as it rode in the dessert. They were finally heading towards the Port.

"Hey, Connie. How are you?" Y/N asked and Connie scoffed.

"I should be asking you that." Connie said but his smile soo faded. "I'm fine."

Y/N looked up at him with an unbelieving look. "Do you resent Eren?" Y/N asked.

"Yeah, I do." Connie answered with no hesitation. "Do you?"

"I dunno." Y/N answered. "No."

"Look... Um... I know you love him but he's done terrible things." Connie said. "You can't hesitate when the time comes."

Y/N didn't respond as she took in his words. She looked out and saw a white bunnie looking back at her. Y/N was honestly confused as to why there would be a bunny in the desert.

"That's weird." Y/N muttered and Carla perked up.

"What?"

"There's a bunny." Y/N pointed.

"Madam Cordelia gave me a book where it said bunnies can be in the desert." Carla said.

"That's nice." Y/N said as she kissed Carla's forehead.

☆☆☆

Reiner, Annie, Mikasa, Armin, Connie, Jean, and Y/N geared up with ODM gear as Carla sat with Gabi and Falco on the hills.

They were already at the port. Marlene, Yelena, Onyankopon, Gabi, Falco, and Carla were going to stay behind with Levi as everyone else was about to fight.

"We'll use the power of all our Titans as well as your weapons to do that. Okay?" Annie said.

"Hey. Wait a second..." Connie said.

"Why?" Annie asked.

"An indiscriminate attack on the harbor will even cause the Azumabitos to get caught in the crossfire." Mikasa said.

"Yeah!" Connie agreed.

"You might call them distant relatives, but to us they're enemies who attacked our homeland." Annie said.

"No... it'll be a problem if the Azumabitos die. We need the engineers remember?" Pieck said.

"Yeah, and we'll use our strength to protect them." Y/N said.

"I see... so we need to protect the flying boat and retrieve the Azumabito engineers but you also don't want to kill any of the Yeagerists? Impossible." Annie said.

"We've known some of them since the training corps..." Jean reasoned.

"So? What're we going to do? How are we suppose to protect the flying boat and the Azumabitos without killing any of the Yeagerists. Tell me, Armin. Tell me your big plan like that day you drove me into a corner." Annie said and everyone had flashbacks to the day Annie got caught as a traitor.

"Wait! You know we're here to save people right?! Now we have to slaughter?!" Connie yelled.

"Everybody just shut up!" Y/N yelled with tears filling her eyes. She then punched through one of the sand hills making some dust and rocks fall off. "Shit! Shit! Shit! Shit!" Y/N cursed continuously as she cried.

All of her emotions and feelings that was happening was finally pouring out and everybody now knows how Y/N has been feeling about this whole situation.

Y/N continued to sob until her tears stopped and she froze. She then smiled and wiped away her tears and looked at everyone with a courageous smile like she wasn't just crying a second ago.

"C'mon guys let's take back that port!" Y/N said and everyone stared confusingly at her sudden mood swing.

One moment she was crying and the next she was smiling a go-lucky smile.

"You all don't need to fight. It came just be me, Annie, Pieck, and Y/N." Reiner said.

"Guys! We need to hurry quick!" Hange said as they slid down the hill. "Guessing from the smoke, the rumbling has already reached Marley!"

-

Reiner, Annie, and Y/N sit on top of the roof as they watched Armin, Connie, and Mikasa be exposed for being 'traitors to Eldia'.

"Hey, Y/N." Reiner said. "Are you okay? What was that all about back there?" Reiner said implying about Y/N's sudden mood swing.

"What do you mean? I'm fine." Y/N said harshly.

"One second you were crying and then the next you were fine." Reiner said. "That's not normal."

"Just shut up." Y/N said now this time with a scowl I'd annoyance and violence.

Reiner complied and didn't say anything until Annie pulled him by the collar to whisper something in his ear.

"She's got a mental disorder." Annie said.

Before Reiner could ask anymore questions, it was Y/N, Reiner, and Annie's que to go in.

They jumped off of the building and Reiner bit his hand while Annie and Y/N both used their rings to slice themselves.

They then transformed and immediately Yeagerists started shooting thunder spears at them.

Y/N created a thunder whip and slashed it down where she killed a few Yeagerists but in the process, accidentally cut Reiner's hand off.

Y/N, Reiner, and Annie continued to fight the Yeagerists as everyone else did their job.

Then Y/N saw the Azumabitos run out towards the boat. Many Yeagerists tried to shoot thunder spears at them but Y/N stuck out her arm and protected them.

"Take this!" a Yeagerist cried out. Y/N looked to see a Yeagerist through a thunder spear at Y/N's nape.

Y/N then made lightening sizzle all over her body and the thunder spear then fell out exploding on the ground leaving the Yeagerist confused.

"I created those, dumbass."

Y/N then grabbed him and squished the life out of him.

More Yeagerists tried using blades and thunder spears at Y/N but since she kept electrifying her body everything that touched her would get electrocuted or fall out.

"Floch! We can't get a hit on the Thunder Titan!" a Yeagerist reported to Floch.

"Don't worry." Floch said as he eyed Y/N. "The Thunder Titan is second to last when in comes to endurance out of the ten Titans. It won't be long until Y/N runs out of energy."

And Floch was right. Y/N started to loose energy fast. Her body electrifying manipulation wasn't working anymore so a lot of Yeagerists were blowing her up limb by limb with thunder spears.

Y/N tried looking for help from Annie or Reiner but they were also getting blown up by Thunder Spears too. Soon they could actually be dead.

From afar, Falco, Gabi, Onyankopon, and Carla were riding on Pieck. Carla watched as Y/N and the other Titans were being demolished and Falco noticed this too.

"They can't hold on any longer! We need to help!" Falco said.

"You can't. Your first transformation won't go well. Leave it to me. I'll join the fight once you guys get to the ship. Just wait and-" Pieck was then cut off when Carla started running towards the scene. "Carla!"

Carla then took a random sharp objects from the ground and sliced her palm. Letting out a war cry she holds her palm upwards towards the sky and yelled.

All of a sudden, thunder strikes some of the Yeagerists. Carla then got thrown back because of the impact and landed near the Cart Titan.

Y/N, no, everybody stared wide eyed at the child who just striked thunder from her palm.

"So he was right..." Carla muttered.

"Carla! What was that?!" Gabi yelled.

"I've gotta help too!" Falco said and ran out there biting his hand and transforming into the Jaw Titan.

Y/N's Titan was completely demolished so she came out of the nape. Over her head she see's Floch about to throw a thunder spear at the boat but Gabi quickly used a rifle to shoot him.

"Nice shot, Gabi!" Hange yelled.

"We can leave the port! Hurry up!" Onyankopon yelled from the boat.

Y/N the got out of her Titan form limping towards the boat until Hange went by her side and helped her walk.

Finally they were done with that shit.

authors note:
sorry there might be grammer errors and stuff because I was lowkey too lazy when I had to proof read
I cannot believe there's only three chapters left.