A/N: Hello everyone! I'm back with a new story! Yes I know, so regarding my other stories there will be another A/N at the bottom. I have become interested in the Inuyasha/Attack on Titan crossovers, and decided to write out this little plot bunny. I do take into account current events in the manga(minor spoiler alert), which will be explained in time, but don't hold me to all the facts. This will, of course, be an A/U, Inuyasha/AttackonTitan crossover with cameos from other anime characters

Summary

Ten years have passed since Humanity was able to reclaim the lost land, seal the breach in Wall Maria, and kill the remaining titans within. Finally reaching Shiganshina, many hoped that this was the new beginning for mankind and a sign of a brighter future. But with the information in Dr. Grisha's basement a dead end, as deciphering it now became the mission, and any who knew the secrets or could help were now dead, Humanity dares to venture outside the walls once more. And step into a world they could never dream of.

It was cold and drafty in the basement, the kind that slipped through their clothes and chilled them to their bones. Somewhere, there was a constant drip over water that made them twitch, and the single candle lighting the room, didn't help by making ominous shadows out of them. Twenty people sat around the table, grave looks upon their faces. The room was filled with a tense silence as they thought over the mission they were about to attempt.

"Be cautious. This is uncharted land we're heading into and I don't want any mistakes. " Erwin said looking at each member. "If any of you have any hesitations or problems, now is the time to either leave or address them now.

They were going into the unknown.

Humanity was venturing outside the walls once again. They were hoping that there were other people still out there, other than the ones who've been trying to kill them. With the holes in Wall Maria and Rose being sealed with no entry, one with a boulder and the other with Erens' now mastered hardening titan ability, they decided to venture through the western gate. No regiment had ever gone through the western gate and what lay past the forest in the distance.

The other gates, yes, only to discover that the majority groups of titans only come from the south. So the west was assumed the same as the others, with rare sightings of titans, though the distance to the trees, being further than the rest, was the rumored reason.

There was silence, before everyone stood to attention and saluted with a sharp "Sir!"

After searching each of their eyes, Erwin stood and saluted them back. "We are Humanity's' last hope. We leave at dawn. Dismissed."

They were going in blind.

And they were paying for it.

"Head for the trees! " Levi shouted, pushing his horse faster to reach the forest in the distance.

"Move your asses or lose em!" Hange yelled from just ahead of him.

At the crack of dawn, the survey corps flew out of the western gate of Wall Maria, setting the horses on a harsh pace. Wanting to reach the cover of trees as quickly as possible, since they had a lot of ground to cover. The sound of the gate closing with such finality, was their only farewell.

The ride was smooth with only a few titans that were easily avoided, until, a few hours after passing the half way point, a cry from the rear alerted them to the incoming threats. The masses of titans came from both sides until merging as one group, chasing behind them.

"We're almost there!" Armin yelled, being closer to the rear, the approaching tree line was a welcoming sight to see.

They crossed the tree line, never noticing the purple shimmer and rode through the forest a little while, before before switching to their 3d gear to land on the branches or trunks.

With his heart racing, Armin was the first to notice the silence. "Uh Captain I think they've stopped following us. "

The scouts looked around and slowly lowered their weapons as Armins' words caught up to them. Looking back, in the distance they could see the hoard of titans crowded at the tree line pawing at the air in front of them. Waterd' mouths and hungry eyes crowded each other trying to get to them but coming no further, as if something was there keeping them from entering the forest.

"Sir?" Eren asked looking at Erwin for an answer.

Before Erwin could say anything Hange took off back towards the tree line.

"Hange! Get back here!"

"What do you think you're doing four eyes?!" Levi yelled out

Leaping from tree to tree, Hange landed on a branch above the titans, watching as they greedily followed her.

"Ahhh. I wonder what's stopping them." She poked at the air in front of her, but touched nothing, pulling her hand back just as a titan made to grab it.

"Some kind of wall?"

"But if it's a wall how did we get through, and why can we see it?" Eren asked landing beside her. The others landing on the branches around them.

"It's invisible yeah!" Connie shouted out before ducking his head from the receiving looks.

"A net maybe! Tall enough to to let things under a certain height in?" Hange asked swinging her arms through the air below and above her.

"But what ever it is, it's keeping those things away from us." Erwin said studying the air.

"Look at their bodies. They're burning away. " Armin gasped noticing the ash drifting in the air.

Every titan that was in contact with the invisible wall were slowly burning away. Looking closer they saw a purple shimmer at the contact points, outlining a wall.

"What is that?" Sasha whispered.

"Mikasa, are you OK? What's wrong." Eren cried.

Mikasa stood frozen on the ground, eyes wide, looking at the titans in front of her. Holding a hand up to the space between her and the titan gnashing it's teeth at her, she glided her hand back in forth.

"Its a barrier." Mikasa whispered in awe taking a step away from it.

"A what? A barrier?" Armin asked turning from her to the titans and back agian.

"I never believed her. She told me it was all true and I never believed her." Mikasa said a small smile appearing on her face.

"What the hell are you talking about brat, spit it out!," Levi shouted down to her.

Shaking herself out of her daze, Mikasa turned to them "My mother, when I was younger, use to tell me stories, stories that were passed down through our line, about mystical beings from our homeland. How they had great and mighty powers to do good and protect or cause harm and bring destruction."

"What?" Eren asked looking at her as if seeing her for the first time.

"The Spirituals and the Demons. Only they could create the thing that you don't see in front of you. A barrier."

"What the hell are you talking about!"

"Spirituals and Demons?"

"What a load of crap"

"Be quiet." Levi hissed quietly. Those words caused a hush over the group. "Listen." Turning his head to the west. Waiting. Listening.

"What is that?" Connie asked raising his sword. The Scouts readying themselves, listened closer.

-giggle-

"Is that?"

-giggle-

Leaving the tree line, they headed back deeper in to the forest, and passed their now grazing horses, maneuvering silently from branch to branch. Following the laughter that seemed to be getting closer. Landing in a clearing, they formed a circle back to back, as the the laughter now seemed to be coming from all around them.

"Sir I don't like this."

"Who's ever there better show your self right now!" Eren shouted, hoping to get a reaction.

The silence that followed was deafening. Then a blur of red came rushing at them from opposite of where the entered.

"Look out!" Connie yelled

"Move!" Levi shouted, prompting the others to do the same.

Jumping in different directions they landed on branches surrounding the clearing. But the blur never slowed nor wavered, heading straight for Eren. Before he could move, Eren felt a tap on his shoulder and was left with a laugh filled "Tag, you're it." before the blur took off back into the woods.

Eren stared wide eyed "Wha?" before taking off after it.

"Yeager! Get your ass back here!" Levi called. "Damn brats"

"Wait for me!" Hange exclaimed racing after Eren.

"Hange! Not you too!" Armin cried pulling at his hair.

Before long everyone was following after Eren who was slowly catching up to the blur.

"Damn they're fast." Eren, seeing his chance, took a giant leap and tackled the blur, causing them to crash into a roll. Rolling to a stop he raised his fist ready to take out whoever it was, only to stop at the sight before him. Eyes as green as his peered back at him, the wide smile that was there, slowly faded, only for tears and a frown to replace it.

"What?" Eren started, "You're just a kid!"

"Eren!"

"Yeager!"

"What were you thinking!"

Shouts of his name and reprimands caused Eren to release the boy and scramble away from him, giving everyone a view of the blur.

"What the hell!?"

"Its a boy!"

"Huh?"

A/N: That's it for the first chapter. I hope you liked it.

Regarding my other works: As of right now they are stuck in limbo. I don't know when I will get around to finishing them or decide if i want to give them up for adoption. So please don't hold your breath on them. I am not liable for the results hehe.