Vengeful Soldier (Attack on Titan X Male Reader)

Humanities Counterattack

Annie was gliding around very recklessly she takes a down few a titans here and there. Pursuing her was Reiner and Bertholdt before Reiner shouts out.
Reiner:"Annie!! What are you doing?!"
Annie:"Fighting!"
Bertholdt:"Stop being so brash! Otherwise you'll get yourself killed! You'll make all of this pointless!"
Annie:"Without him it is pointless!!"
Reiner:"She's lost it!"
She is then grabbed by a titan though she doesn't seem afraid as looks to Reiner who looks angry he then brings his hand up to his mouth until he hears a boom of wind. As that happens the titan's hand on Annie was cut off at the wrist they all look to see the one who do that avoid a swat from a titan as he rolls to right while in the air. He then spins down it's arm before throwing one of his swords into its eye, causing it to recoil and him to draw a sword and slice both of the titans nape in a swift movement before landing on a roof. Reiner looks up surprised and sees the boy fall backwards off the roof, at this Bertholdt flies off to grab him and then exclaims.
Bertholdt:"Annie, Reiner! It's (Y/n)! I don't know how but it's him!"
Annie:"What the hell happened?"
-???-
There is a woman with dark brown hair wearing a white button up shirt and a black skirt. Her eyes are a glowing red as she stops and says.
???:"Oh you can't be thwarted like that. Young demon show me your fire. I'm so anxious to meet you."
???:"Lilith? What are you going on about?"
Lilith:"Nothing."
-Back in Trost-
(Y/n)'s eyes were glowing red before they dull ever so slightly causing him to come to as if he had fainted. Though upon doing so a rotten smell hits his nose as he then begins to puke violently. He is also shaking fearfully as he just realized how close he was to death. At this the trio began to realize how gross he looked, he wreaked of bile and blood. This smell allowed them to all guess what happened. Annie blatantly asking.
Annie:"(Y/n) did you get eaten?"
Before she could get a answer he passed out. They all just look on in amazement as Reiner picks him up and says.
Reiner:"C'mon lets get him to the refill point."
The other two just nodded in agreement and followed behind Reiner.
-A Few Hours Ago-
(Y/n) slowly slid down the titans throat landing inside its stomach. He stands up being waste deep in stomach acid. The stench is revolting but he is much more afraid than he is disgusted. He begins to cry as he sees several of his friends that had been chewed up or swallowed next to him in the belly of this beast.
(Y/n):"Please let this be an awful nightmare. Please!"
He was beginning to feel weak until he hears a feminine voice say.
???:"...Not Yet..."
At this he is overcome with rage as he then drew his swords and begun to slash at the lining of the titans stomach until finally it split allowing (Y/n) to see the light before he fell out onto the ground. Continuing to use his rage he rushes the titan that had swallowed him all while screaming.
-Present-
(Y/n)'s eyes snap open as he regains consciousness. Bertholdt looks over to him and says with his usual smile.
Bertholdt:"Thank God you're awake!"
(Y/n) blinks confused before asking.
(Y/n):"What happened? Where am I? Did I die?"
Reiner:"Hardly. You actually saved Annie."
(Y/n):"I did?"
Before they could continue their talk (Y/n) hears a big boom. Everyone else recoils and sits in shock while he uses his ODM gear to make it onto the roof to see something that through him for a loop.

He was confused at first but then saw Armin standing in front of it. He could tell he was giving a speech though before too long he saw the commander signal for the cannon. At seeing that it was like someone whispered into his ear.
???:"Protect the Attack..."
At that his pupils dilated as the glow returned and his hands tightened on the handle of his swords. Until he sees another man stop the other one from firing, at seeing this (Y/n) seems to calm as his eyes dull a little. Annie seemed to notice despite the fact (Y/n) didn't, including the fact his eyes were glowing. After this everything was being put into the hands of Eren. Literally the entire plan, hinges on the control he had over his titan. (Y/n) was a part of a team with Conny, Sasha, Ymir, and Christa. They all knew (Y/n) was good though they didn't expect him to be so good at the extermination of titans. Everything on the plan side seemed to be going tits up and they were more than likely about to be told to withdraw from the area. Though (Y/n) was heading in the direction of where he presumed Eren to be. He whips around the building to see a titan standing up and looking at the boulder. He looks on confused until he hears Mikasa say.
Mikasa:"Armin has got Eren back on track."
(Y/n):"So what do we need to do?"
Mikasa:"Protect Eren!"
(Y/n):"Can do!"
Between (Y/n) and Mikasa they take down every titan in the way. (Y/n) even protects Rico a few times as they draw away and or kill the titans heading toward Eren. They finally make it to the wall and Eren slams the boulder into place plugging the wall. (Y/n)'s eyes begin to water as he looks at the closed walls as he says.
(Y/n):"This marks our first victory."
At this he then hears a flair get shot as he then realizes all the other titans left surrounding them only to see someone with a peculiar crest protect him and the rest of his friends.

A/n: That's another one completed. I hope you all enjoyed and I hope to see you all in the next one. Hey I have a favor to ask. So I know the last manga chapter for attack on titan just came out pretty recently, so please no spoilers. Please and thank you! Also just another question, what female do you think would be an interesting relationship partner for (Y/n)? Just curious. Anyhow until the next one peace!