I do not own Attack on Titan or any characters belonging to it.

So I finally got around to working more on this little story. I said that I was making a de-aged Eren story and gonna include some papa!Levi. God I love papa levi.

I'll be working on this story along side with "If told something enough".

Sincerely Mewtrune

Bold - inner

Thoughts - Italics

First she begs him to borrow Eren for some test, following him around saying "please please please please" continuously and without a pause. When Levi finally had enough, he gave and said "Alright! Fine! Take him! Leave me alone Shitty Glasses!" With a triumphant shout, Hanji went off to claim the titan-shifter and get down to business. But that had been a three hours ago. The brat should have been returned to him a while ago.

Walking past a window, Levi was graced with the sight of Titan Eren, newly transformed. The sudden change made the glass in the window frame rattle. For a moment, Levi worried it would shatter and there would be a mess. A mess that Eren and Hanji would both be forced to clean up and then inevitably repair the window. But with the window safe, Levi went on with the knowledge that Hanji has fucked up. She has fucked up big time. He was supposed to be told when she wanted to do an experiment involving Eren shifting. She could test his body all she wanted, but when it came to him being in titan form, Levi had to be aware and waiting. Just in case he had to intervene.

And since she had not told him, then this must have not been a planned shifting and officials would have to be called in to make sure they were being responsible for Eren. The military police were waiting for any slip up to snag Eren. Great, this was just the excuse for them ride their asses. The corporal rapidly grabbed his gear and went outside, hurrying around the corner. "Hanji!" He yelled, checking to see if she was still here or if Eren gobbled her up. He got a reply and then almost wished she had been eaten. She was perfectly fine, though looked rather disheveled. Probably out of excitement. God, was she drooling? She was covered in drool, so maybe it wasn't her own. Oh wait, actually it was both of theirs.

Eren was there, sitting down and surprisingly not making trouble. Not yet at least. "What the hell are you up to shitty glasses? You know the damn rules, no shifting unless I am around." Levi said, approaching the two. Hanji was perched upon the Titan's shoulder, holding onto his hair for balance. "I know I know! I was just having him test out a few mixtures to see what sort of things his body could tolerate, and then poof! This hunk comes out." Eren made something like a purring and mewling noise. "Aww, isn't he a sweetie Levi! He is completely harmless! Just sat right down and let me up here. Oh perhaps the chemical I gave him acts like a sort of titan pacifier! What a breakthrough that would be!" Hanji's excitement grew with the idea, though Levi highly doubted it was a 'titan pacifier'. Though if it truly was, then it would hopefully get them out of deep shit when the officials come. They would have to be notified. It was only a matter of time.

The rest of the squad came running out, blades in hand. Levi rolled his eyes folding his arms over his chest. "Calm yourselves. He isn't doing anything." Levi said with a huff. Eren was harmless, though he didn't think the others were. Hanji was suddenly being jostled around as Eren was moving, making loud noises yet they weren't like his usual battle roar. Petra and the others tensed, gripping their blades tightly. "Whoa Eren, stop that!" Hanji said, trying to keep her footing on the other's shoulder. "Oi Eren! Knock it off!" Levi shifted his stance. He expected Eren to start lashing out to reach for them and thus they would have to attack but instead, he was trying to back away. Scooting on his behind and then turning and even crawling away. This was rather baffling. Unable to keep holding on, Hanji took a leap and tumbled to the ground uninjured of course. Levi's hits were harder than that.

"What the hell is he doing?" Eren had taken to trying to hide behind a tree. Of course it was a failure as he was far too big. But still, it wasn't normal. "Listen here you little shit, I don't know what the hell you are playing at but you need to get the hell out of that titan." This had Eren trying to duck back behind the tree. Was he whimpering? All of them traded unsure glances. They all heard it. Whimpering from a titan. "I never knew they could even make that sound." Petra spoke.

Something was seriously up. "Hanji, what did you do?" All eyes went to her. She shrugged. Hell if she really knew. Since Eren was his charge, Levi knew he had to do something? But coming after him with blades seemed to make things worse. "Keep your distance but be prepared if he should lash out." Levi instructed as he slowly approached. "Eren, get out of the titan now." He said. "Or else I will cut you out myself and I won't bother being careful of your arms." He would chop them off in the process if Eren gave trouble.

The tree creaked as Eren pressed a large hand against it. It's like he wasn't even aware of how big and strong he was. Eventually the pressure was too much and the tree broke in two. The top fell to the ground while Eren had pressed his hand to the broken base which ended up going right through his hand. It would be like a measly splinter to a titan and certainly wouldn't hurt him. Really, it wouldn't have hurt him and yet when he looked to it, the noises he made grew more and more distressed. It was like seeing it brought some imaginary pain. The sounds grew more and more, and soon they were well aware that what they were hearing was Titan Eren crying. It was like the sobbing of a child.

This wasn't good. Not at all. "Why the hell is he crying?! It doesn't really hurt!" Oluo said. A set of blades were put away and red hair crossed the distance between them and the sobbing titan. Erd, Gunter and Oluo all jumped to stop her. What was she thinking?!

"Eren." She called in a sweet tone. "Eren, why are you crying?" Petra went right in front of him, moving around the wreckage of a tree. "Does your hand hurt?" Hanji went to stand by her side. She caught onto what the girl was doing. "Come on, everything is alright. You are ok." She said in a soothing voice, trying to pacify the titan. She had got his attention and while he still was crying, he seemed to be settling a bit little by little.

"That's a good boy. We'll help you. Everything will be ok." After a few moments, a cloud of steam released from the back of his neck. Eren was coming out. They crowded around quickly, expecting to see Eren and have him apologizing for something. Well, they certainly did see Eren but just weren't expecting him to be so… young.

Eren was so tiny and clearly not his correct age. His clothes were gigantic on him and he sniffled, with tears leaking from his eyes. He held up his hand that to the titan would be the one that had the tree trunk through it. He held it up with a whimper. Petra went right to him, easily picking up the tiny shifter. "See, it doesn't really hurt now does it?" Surprisingly calm despite this sudden unexplained change, Petra kept up her earlier soothing ways. Eren looked at his hand, opening and closing it to test it out before shaking his head. It really didn't hurt. Sobbing now quiet, he had fell right unconscious.

Everything was silent.

"…Shitty glasses, you have really fucked up…"

Welp, there you have it. First chapter.

I did my best. I decided to go along the lines of Hanji giving him something and there is a bad reaction, rather than going for a complete AU. Though maybe one day I might do a modern day AU with a Papa!Levi and baby Eren.

Going to be including a whole lot of feels and adorable fluff.

Now for the same ol' stuff I always end with:

Open to creative helpful NICE criticism. If you are gonna be a dick or anything, take it else where.

But other than that, thank you all dear Readers for looking at the fic. Review!

Love Mewtrune