Disclaimer: I DON'T OWN Sonic X, StarCraft, OneRepublic, or any artists or shows, or games that exist the real world mentioned here in.

WARNING: Contains Diapers and Age Regression! If you do not like, do not read. This story is based on a picture on my friend BlackNightWing's DA account (search his account for Sonic and Tails – A Saturated Situation). The credit for making the picture goes to Tato & TailsCorra and BlackNightWing for coloring it. If this isn't your cup of tea, please turn back now.

If this isn't your cup of tea, I'd suggest my other story A Different Child or any other stories on this site.

On with the Story! En taro, Tassadar!

Business District, Knothole City, Mobotropolis, Planet Mobius, 01/05/2018, 1000

As I glide over the streets, supported by a white aura glowing underneath me in the shape of a circular disk, I greet the fellow Mobians that pass me by on my way to the local Recreational Center. As the Mobius Recreational & Daycare Center reaches my view, a sigh leaves my lips and the aura fades, landing me in front of the door. My name is Ycatsaius Alexandria and I'm a twenty-year-old single male, and that's where the normalcy ends. Yes, I may look human, but I'm something else entirely. Ever since my little brother accidently opened a transdimensional portal two years ago that sucked us here, both me and him classified ourselves as Zentalis, a unique strain of humans that possess the ability of flight, advanced fighting techniques, and many other abilities.

Once I enter the second hallway of the building, laughter reaches my ears. My eyes close and my body is shrouded in the same white aura that ushered me here a moment ago. With a pulse of green light rushing through it, I vanish into the void.

Sonic and Tails stare at each other in complete shock. Both clad in diapers, Sonic's a disposable and Tails', cloth-like, "I can't believe we woke up here handcuffed and in diapers…worst of all we used them!" comes Sonic's scream of disgust.

"I agree, Sonic, I just hope no one we know sees us like this."

Tails and Sonic's eyes bulge when a white aura blinks into existence in front of them. The aura that forms flashes green before I form from it and stare at the two Mobian heroes.

"Tails, Sonic, what are you guys doing here?" I scan them thoroughly and spot the diapers around their waists, "why are you guys diapered?" another scan and I see the handcuffs, "and what's with the handcuffs?"

"We don't know!" Sonic shouts, "we just woke up here and saw these other two kids diaper clad as well laughing at each other."

I scan the area and nothing but blue wallpaper decorated with stars greet my eyes. I face the two heroes and a thought passes through my head, "Tell you what, you two…how about I remove those handcuffs," a white orbs forms on my right hand before soaring toward the cuffs, evaporating them in a puff of smoke.

Before I can ask, Tails hugs me tight, "Thank you so much, Ecats! Thanks so much!"

A chuckle leaves my lips as I pat Tails' back, "No problem, little one. Now," I scan Sonic then turn to Tails who is now standing mere inches away from me, "let's get you two changed."

"Changed, you mean you're going to put us in diapers?" Sonic query rebounds as he scans me hoping his ears are deceiving him.

"Well, seeing as you're both in wet diapers right now, I don't really see another option."

"But, Ecats…" Tails begins to protest, "we don't…"

I kneel down to Tails' height and tousle his headfur, "Don't worry, Tails, I promise the both of you by the end of the day you'll enjoy what I'm going to do for you."

"Which is?" comes Sonic's query as he crosses his arms.

A chuckle escapes me as I turn to him, "I'm going to give you the childhood you both deserve. I've seen the havoc Eggman has dealt to this place and the stresses that he's put you two under. I'm going to remedy that by giving you both a good childhood. Now," I hold out my hands and a changing mat, two diapers, a box of wipes, rash cream, and baby powder appear in front of us in a puff of smoke, separating us by a foot, "who's first?"

As I scan their faces, I can detect uncertainty and I can understand that considering everything that they probably just went through. Tails with trepidation, steps forward and lies down on the changing mat.

A smile forms on my countenance, "I see we have our first taker," I unwrap the cloth and grab a couple of wipes before I begin wiping him clean, "So, Tails," I begin as powder him and then go for the diaper rash cream, "have you and Sonic found a place to stay yet?" comes my query as I lift his bottom up and slide the diaper under him.

"Actually," Tails starts as he swallows a lump in his throat, "Eggman destroyed our last house in one of his attacks, and we've…we've…"

"You needn't finish, Tails," I reply as I tape the diaper shut and lift him onto his feet, "there all clean."

Tails scans the diaper and finds symbols of a red 'Z&I' decorating the picture strip. He breaks away from his examination and faces me, "Thanks, I think," he manages to utter.

I tousle his hair as I motion for Sonic to lie down, "You'll thank me later, Tails when I give you the childhood that you truly deserve." I turn to Sonic and smile, "Ready, Sonic?"

"Ready as I'll ever be," comes his snide reply.

I chuckle, but quickly repeat the process and set Sonic on his feet, "There, all done. So," my voice fades as a white light enshrouds Sonic and Tails, vanishing a moment later with the duo clad in a red T-shirt and blue-jean shorts, "do you like your outfits? As you see they hide your diapers bulge perfectly. Regular clothing probably wouldn't be able to hide it and be as comfortable as these. Go on, try walking in them."

I smile as Tails and Sonic walk, or run in Sonic's case, around the room. I can already tell that they'll warm up to the idea of my giving them a second childhood. I glance down at my watch and chuckle, it reads: 1300.

"Sonic, Tails, come on, let's get you two to your new home."

Sonic and Tails halt their test run of the clothes and walk/run over to me. I lift them into my arms and straightaway Sonic protests, yet Tails doesn't. "I guess Tails has accepted this new childhood really quick. I guess Sonic will need more…persuading." "Now Now, how can we get home if I don't carry you both? My Transvariable Auric Travel is quite fast, and I didn't bring my car. It's quite a long distance from here to my house you know," I poke Sonic's nose and chuckle before continuing, "and I don't want my little brother Sonic wearing out his legs."

Sonic, for the first time, smiles as we walk out into the hallway before vanishing in an auric cloud of white and green striped light. Moments later, the auric cloud appears in the living room of my home. I can hear Caiden's excited voice chorus throughout the house. The cloud hovers above the couch before fading and revealing Sonic, Tails, and I sitting on the couch. Caiden screams in jubilation once he's in the living room.

"Brother, Sonic, and Tails! AWESOME!" Caiden shouts as he hugs each of us before breaking away and sitting in my lap, "Brother, are Sonic and Tails staying with us?"

"Yes, they are. They'll be sleeping in your bed. That is until I can expand our room and add two more beds."

A smile curls onto my little brother Caiden's lips as he takes in this information, "AWESOME! AWESOME!"

"Now, Caiden before we get started, there is something I need to show you," I turn to Tails and Sonic before lying them both on their backs on the right side end of the couch and removing their shorts. They blush as their diapers are visible to Caiden.

To their surprise Caiden shrugs his shoulders and smiles, "That's all Brother? I don't care about them being in diapers at all." he smiles at Sonic and Tails as they sit back up and pull up their shorts, "All I care about," he rushes over to them and hugs them tight, "is that Sonic and Tails are my brothers now."

I nod when I see Sonic and Tails smiling, despite the blushes on their faces. When Caiden releases them, he crawls back into my lap, "So, what happened?" comes his query as he stares up at me.

"Well, Caiden, I found them at the Mobius Recreational & Daycare Center diapered and in handcuffs. Also, there was no one in the room they were in. They told me that they woke up there diapered and handcuffed. So, I decided to bring them home and give them the childhood they deserve, just like I'm giving you."

Caiden nods excited as he faces Sonic and Tails, "Don't worry guys, my Oniichan is the best when it comes to caring for me and I'm sure he'll do the same for you."

Tails and Sonic regard Caiden with agreement before their stomachs rumble.

"Well, sounds like you guys are hungry. Watch this you two," my body is shrouded in a white aura and I can sense Tails' and Sonic's surprise at this, yet Caiden reassures them that I'm not going to hurt them and that he has the same powers as me. They nod as my aura extends to the table in front of us and fades a moment later with a huge plate containing chilidogs, tilapia, chicken wings, and four bowls of spinach.

After praising The Most High for the food, I prepare Sonic and Tails' plates and they hover in front of the two Mobians once the preparations are done. Sonic thanks me before devouring his food, Tails follows suit and after ten minutes all three of my brothers are full and their faces are a mess. I chuckle inwardly as I see this, "Yep, I think Sonic has finally been won over." My thoughts break away as napkins form in front of me. Caiden cleans himself while I reach out to clean off Tails' face. Upon moving to Sonic, he's hesitant at first. I pull him into a hug and allow his head to rest on my shoulder. As I rub his back, soothing classical music begins to play.

Mentally, I thank Caiden as I continue to rub Sonic's back, "Just enjoy yourself, Sonic. I'll be taking care of you and Tails." I bring him out of the hug and set him in my lap, "If you haven't noticed, Tails is enjoying himself, take a peek."

Sonic scans the living room and finds Caiden and Tails on the floor wrestling each other, laughing and diaper crinkling in tandem.

I hug Sonic then proceed to wipe his face off, "Just enjoy yourself, Sonic."

Sonic gives me a thumbs up, "Okay, um…um…I still can't pronounce your name right."

"Eh-cat-see-us, Ycatsaius, Sonic. If you and Tails like, just call me Oniichan, it'll be easier for all of us."

Sonic smiles and hugs me, "Thanks…Oniichan, thank you."

"You're quite welcome. Now," I glance to my watch, "it's 2030, Sonic," I steal a glance at the floor adjacent to us and see Caiden and Tails fast asleep on the floor, "I guess your other brothers got tired and fell asleep. I was going to give you and Tails a bath, but I guess that can wait for tomorrow. So," I pat his shorts and nod, "I guess you'll be needing a diaper change before bed, huh?"

Sonic blushes, he didn't even realize he wet himself! "I guess Oniichan's right, I was enjoying myself so much, I completely forgot about everything else."

I scan Sonic and when he faces me, he nods, "Lost in your thoughts, huh?"

"I guess…" comes his reply as a changing mat and changing supplies forms behind him in white light. I lay Sonic on his back and remove his shorts and shirt before cleaning and rediapering him. A white aura encompasses him a second later. When it fades, he's clad in blue footed pajamas. He yawns as he faces me. I smile at him and set him on the back side of the couch so I can lift a sleeping Tails into my arms and repeat the process, this time with Tails sleeping in an orange footed sleeper.

Sonic scans me as I lift Tails into my arms and walk over to him. As I hold my hand out to him, a yawn reaches my ears. I turn and I find Caiden smiling at me, wiping his tired eyes. After Sonic grabs my hand, Caiden grabs Sonic's free hand and walks with us to our room. Once beyond the threshold, my eyes flash white. When my eyes return to their normal brown hue, I scan the area. In my direct eyesight rests four beds underneath a stain glass window. Upon panning to my left, I spot a huge twelve side-by-side drawer dresser with a white blanket atop it. A yawn leaves me and I tuck in each of my brothers.

Before I make it to my bed, Sonic crawls over to the middle of the 'Bed Sea' and when he reaches my bed, he sits atop my chest. I yawn as my tired eyes focus on him, "Yes, Sonic-kun, what is it?"

A word doesn't pass his lips, yet a hug envelops me. As I return his hug, I smile, "You're welcome," I hug him once more, then give his padded bottom a loving pat before I release him, a smile etched on my countenance, "Now off to bed. We have a big day ahead of us tomorrow."

Once Sonic is back in his bed and under the covers, he turns to me, "What's happening tomorrow, Oniichan?"

"We're going to pay Eggman a little visit. Now go to sleep, otouto."

Sonic swallows as he thinks, "Why would Oniichan WANT to visit that old Egg head?" After pondering this a moment, his thoughts derail and sleep claims him.