A Beast Unleashed - Anthro Hydreigon TF

Story by WyraachUr on SoFurry

, , , , , , , , , , , , , , ,

And along with that, myself and :Thronezweiicon: also did a little thing where Hadou turns Zwei into an anthro Hydreigon, cause why not? :PPokémon (C) Pokémon/NintendoHadou (C) MyselfPosted using PostyBirb


"Been a while since I've heard anything from Peter..." Alex thought, idly browsing stuff on his computer, keeping one eye on his messenger in the off chance that his friend might drop him a line. It had been a few days since he had heard anything from him, with the last message he got from him telling Alex that the last few nights prior had been restless, and that he was planning on heading out to the forest to clear his head. After that, he apparently dropped off the face of the earth.

He saw nothing online, and none of Peter's other friends had heard anything either. Which was rather concerning. It wasn't like him to vanish like that. He was lost in his thoughts for a while before a tapping at the window got his attention. What was doing said tapping even moreso. A Corviknight stood outside, looking at him intensely.

"What the?" Alex couldn't help but look at the Pokémon in shock. He knew little about it outside of it being a relatively new discovery from another region, and that they could be used to get trainers about via flight. He also knew that they were reportedly big in size as well, standing well over seven feet tall, and given that it was much bigger than his window, he was inclined to believe that.

He went outside, hoping the large avian wasn't about to try coming inside. For its part, the steel-type waited there and followed him with its head, completely unconcerned about the human approaching it. As he got closer, he saw it had something held in its beak, which it deposited into his hands once he got close. A letter -- addressed to him in ornate writing.

"Wonder what this could be about?" He unfurled it, reading it aloud.

"Dear Alex.

I apologise for my absence these past few days. That trip into the woods to clear my head was just what I needed - I can honestly say that I feel like a new person now! Since I've kept you in the dark for longer than I really should have, why don't you come and swing by my new house? I've got a whole evening of fun planned, that is if you care to show up!

Best wishes, Peter"

"A... a new house? When did he get..." As he read on, he felt the urge to go and find out. As suspicious as it all was, it was the only lead he had on Peter's whereabouts. But as to everything else... he had to find out. But he didn't know where the house was - unless the massive corvid Pokémon knew.

"Can you take me to him?"

The avian beast let loose a low screech, nodding to Alex as it flew down to his front door, waiting for the human to meet it there. Alex gathered a few things in a bag before heading out. The bird appeared to be big enough for him to ride upon its back, otherwise it'd more than likely end up having to take him in its talons. He climbed up onto the creature's back, holding on tight to it. "OK, I'm ready when you are!"

The Corviknight took off without much further ado after making sure the human on its back was secure. He'd never ridden on one before, and it quickly took him over the forest, where he could see the manor from above. There were lights on, but he saw no movement from where they were.

"He's here?"

It nodded, swooping down towards it. The Corviknight appeared to smirk as it descended, a gesture that was unseen by the human, the two landing neatly on the balcony of the upper level.

As he set his feet upon the balcony, he watched it depart, vanishing around one side of the manor. It really wasn't important now, he told himself. He'd find it again when he felt like he wanted to leave.

"Peter? Are you here?"

The immediate response was nothing but silence. He waited a few moments before calling out once again. "Peter? Say something if you can hear me!"

This time, a voice called back to him.

"Alex... it feels like forever since I've heard your voice!" A familiar voice called back to him, yet at the same time, it sounded different.

"Peter! Good to hear from you, but... where'd you go? Was getting worried!" He couldn't quite tell where the voice was coming from. Peter wasn't in the room, but he sounded close by. He could smell something unusual on the air, though.

"I've been hanging around here these past few days, moving my stuff here, meeting a few new friends. I trust my Corviknight got you here in one piece, right?" He chuckled, the sound of heavy footsteps echoing through the building. The scent grew stronger, and Alex was trying to figure out what it was.

"Quickly. But he got me here safely. Just glad you're fine, man." The heavy footsteps were getting closer, along with the scent. It smelled vaguely canine along with something else. He could also hear giggling.

"Oh I'm better than fine, my friend..." He appeared to laugh. "A few days out here have done wonders for me and my outlook on things!" The footsteps were coming from nearby, heading into the room that led to the balcony.

The floor shook slightly as he heard his friend stepping towards where he was, and the smell was stronger now. He could see the lights flicker as well as Peter stopped in front of the door, then opened it up. Alex's jaw dropped when he saw what had happened.

"Let me guess - the new look's left you speechless?" He laughed, placing a hand down on Alex's shoulder. It was nearly big enough to grasp his entire head, but that wasn't the main reason Alex was left in shock. Rather, he was left speechless from seeing that his friend was now a Lucario with pitch-black fur, and one that was literally a walking wall of muscle, standing at what must have been a good ten feet even.

"Er, you could say that. Last time I saw you, I'm pretty sure you weren't a hulking Lucario..." He stammered a bit, not sure what to really say. Peter's hand felt like it could crush him at the slightest gesture.

"Right, the last time you saw me, I was still a small, scrawny human." He sneered at the thought of that, of what he was before. "That was before I became what you see now, something much, MUCH better~"

"Well, you always did like Lucario!" Alex chuckled, trying to not think of how the fighting-type his friend had become looked when he'd mentioned humanity. "So, uh, time to catch up?"

"Among other things. There is a special reason to why I called you out here tonight, my friend.." He said, leading Alex into the room from the balcony.

"Oh? I'm willing to stick around for a while. Hell, at this rate, I'm tempted to ask if I can move in!" He laughed as Peter led him into the room, where a large bed was, along with many other things he knew were owned by his friend. The bed was massive, though -- easily larger than either of them.

"Hehe... it's funny that you should say that, Alex..." The Lucario's lips pulled into a grin, showing off his sharp fangs, fangs that looked like they could easily tear a limb off with little effort. "I wish to reward you for your continued friendship by becoming a powerful Pokémon like myself!"

"Wait, what? You can do that?" The sight of those fangs caused him to shudder a little. They looked sharp enough to tear his head off, and he wasn't about to question the massive canine.

"It's quite simple. There are a few days I can do it, but the easiest and least painful way would be for me to manipulate your aura, change it from that of a human to a Pokémon of my choosing." "That... that sounds like a good option. Guessing the most painful would be biting me and hoping you don't take the arm off?"

"Pretty much!" He laughed. "Sometimes I can get a good feeling of just what kind of Pokémon fits by picking up on their aura - makes me wonder what fate might have in store for you~" He stepped backwards, keeping a keen eye on Alex as he started to focus on the human intently.

"Well, who am I to say no? Go for it, dude!" He chuckled nervously, though a small part of him was curious as to what Peter would see in him. Lucario were powerful Pokémon for a reason, after all.

As he focused, a pale blue aura began to emanate from Alex, surrounding the human. The Lucario focused on it, chuckling to himself. "My my, I don't see anything too special within you, Alex... of course, that can be changed easily!"

"Change what you will, man. I trust you." A confident nod - while his friend wasn't quite the same as he remembered, he did trust Peter to not do any wrong by him, and he had a feeling the dark-colored Lucario wasn't being entirely honest about not seeing anything special.

"Someone like you... I'm sure could benefit from just a little bit of darkness mixed into their being~" Hadou grinned again, Alex's aura slowly taking on a black and purple hue. His heart beat faster, his hands twitching as the skin felt oddly dry and flaky.

"Hnnnggh...H...Hyyyy..." He huffed as his gaze went down to his hands, watching as the skin's texture rapidly began to change. His heartbeat was so rapid, he was almost afraid it would explode out of his chest.

"How're you feeling?" He asked, the skin flaking away, revealing dark-blue scales underneath. His fingers grew broader, sharp, dagger-like claws growing from his fingertips, the scales working their way up his arms.

A huff escaped his mouth as he watched the claws sprout, gleaming in the light of the room. Even now, he could tell that they were lethally sharp, and extremely hard. "Ggghh... I... not sure yet... not bad...?"

"Heh... you'll feel better soon!" He commented, the muscles in his arms expanding, broadening, biceps swelling. Thicker black scales grew in around his shoulders and back, his clothing straining as his body grew, his mind slowly being warped by the dark aura filling him.

"Ddddrrreeiii... yessss... I think it's... I think I'm..." He half-hissed as he felt his body twitching, the feeling of his muscles starting to bulk up intoxicating. He could get used to that feeling. That strength. The aura was going unnoticed for the time being.

"You think you're what?" He asked, Alex's shirt shredding across his front, revealing more blue scales on his chest, alongside two striped of dark purple scales along the sides, clinging tight to his body, the muscles growing underneath, giving him a sculpted physique.

"...feeling better..." He gave a lethal grin as the scales kept up their pace of erasing his human body, replacing it with something better. They made him feel strong. Invincible. Like he could take on the world.

"Oh? But we've only just started on your improvements..." The Lucario stepped closer, his eyes gleaming. More dark, corruptive thoughts filled Alex's head, a burning disdain for humanity filling him as his jeans tented in both directions, his excitement now showing.

"Grrrrhhhhaaaa... keep at it... don't want to be fucking human anymore..." He grunted as his eyes locked firmly on the Lucario's sheath, as if willing it to emerge from there. He was incredibly horny.

"That's good to know. Though I hope you don't mind that you'll soon have some additional company!" He teased, his own cock stirring, rising upwards. The back of Alex's pants split, revealing a thick, powerful tail, covered in blue scales on the top half, and purple on the underside, a patch of black scales sprouting around the tip, the new limb swaying around behind him.

"Hhhyyydddrrrrhhhh... not at all... the more the merrier..." He huffed as his tail lashed about behind him as he tore the remnants of his pants away entirely to free his lower half, the human garments feeling too constraining. And he wanted to see the changes continue unhidden by his former self.

"Let's get rid of these trappings, shall we?" The Lucario smirked, grasping his crotch with one hand, effortlessly tearing off the remains of the stretched fabric. Alex's cock sprang free, spurting from it as the rod took on a reddish hue, the head reshaping into a triangular point, ridges forming along the shaft, the base inflating into a knot. As if the changes there couldn't get any better, it suddenly split down the middle, separating into two equally sized spears, balls swelling to the size of grapefruits to better serve it.

"GGghhhhrrrroorrrrhhhh...ffffuuccck... now I'm kinda mad you...ddrreeeiigoon... didn't tell me sooner...!" It didn't take him long to move his hands to his twin shafts and begin teasing them, watching the last of his human cum spurt from them. His balls were already churning and producing superior Hydreigon seed now.

"They do say 'good things come to those who wait' now, don't they?" He laughed, moving to Alex's side. "We're going to need to think of a new name for you as well, I don't think Alex will fit you anymore, it's too... human..." He said, an odd sensation filling Alex's back, his back bulging outwards in six places. At the same time, two additional bumps appear on either side of his neck.

"Hhhrrrhhh... agreed. I'll need to think..." A name would come in time, and he had to admit his friend had a point on the matter. His back felt strange, as did his neck, but it felt good, it meant he was becoming less and less human. Pre was leaking from his spears as well.

"I gave up my old name on the night I ascended..." The beast growled, giving Alex a little bit of room as his back stretched further, three pairs of wings erupting outwards. Rather than the standard Hydreigon look, these wings looked akin to those of a standard dragon, leathery and bat-like. They flapped wildly, creating a gust as the Lucario lined his friend up. "You can call me Hadou~"

"Dddddreeiiiigggoonnnnhhhhh~ A fitting name... you can call me... Medrem..." He grinned sinisterly as Hadou explained his new name. The one he'd voiced had come to mind unbidden, his voice sounding strange. Almost echoing.

"Such a fitting name... think it'll work between you?" Hadou asked, the bumps on his neck expanding outwards, a pair of draconic heads emerging from them, covered in a mix of blue and black scales, roaring viciously as they came into being before looking at Medrem himself.

"Hhhhhrr...yes..." "...I think I will..." "...enjoy this."

The heads spoke in sequence, though they were all his own mind, grinning viciously at the thought of further shedding his humanity. He could see more. Smell more. Taste more than ever before, one of the heads leering at Hadou's shaft with undisguised lust.

"Perhaps I can... indulge myself a little?"

"Hehe... I'd be lying if I said I wasn't curious to see what you're capable of with three heads!" Hadou snickered, sitting back on the nearby bed, teasing the almost-complete dragon. The scales crept up Medrem's neck, stretching taller.

"Only way to find out..." "...is to unleash..." "...the beast!"

They announced as Medrem followed Hadou onto the bed, one head wrapping itself around Hadou's shaft and began to bob up and down on the shaft as another grinned and snaked itself down to one of his draconic spires and began to do the same.

"Hhhhgrrrhhhgoonn...you chose well..."

Hadou moaned and snarled, thrusting into the head as he reached forwards, gripping Medrem's free cock with his paw, pumping it up and down in a steady rhythm. As he did that, Medrem's head slowly reshaped, the hair falling away, replaced with blue and black scales, his ears shrinking away into tiny holes in the sides of his head.

As his main head began to reshape itself, the other two continued their work, the one pleasuring Hadou teasing his shaft with its tongue, the taste making all three of his heads shudder and moan. Growls escaped the one pleasuring his own shaft as it tasted his potent, draconic pre that was streaming from the tip. A purplish-black aura was rising off of his body now, corrupting and potent.

"Hhhyyyydddreehhhhhggggggghhhh..."

"Keep... rrgghh... it up...!" Hadou snarled, thrusting and pumping harder, staring into all six of Medrem's eyes. His jaws thrust forwards into a broad, scaly muzzle, teeth sharpening into serrated fangs, several more filling the extra space in his mouth whilst his tongue stretched and forked. To end his changes, his eyes moved to the sides of his head, turning a deep crimson with slitted pupils.

"Oh, I will...gghhhhrrr... you can count on it...!" He huffed as his two occupied heads continued their lascivious work, teasing and tasting as the pair continued their mating. The change finishing was sending him quickly over the edge, and he could feel his body starting to twitch as his balls churned.

"HGgghhhh....hhhhyyydddreeehhhiiiiii..."

"Grrghh.... LLLLUUUUUUUCCCCCCAAAAAAAARRRRRRRIIIIIIOOOOOOOOOOOOOO!!!" Hadou threw his head back, howling victoriously as he held back no longer, cumming hard into the Shadow Hydreigon's main mouth, his aura flaring.

"HHHHHHHHHHHHHHYYYYYYYYYYDDDDDRRRRRRRRRRRRREEEEEEEEEEIIIIIIIIIGGGOOONNNNN!"

All three heads roared in unison as he came, sending some down the throat of his leftmost head, the rest from the free spire going wide as the unoccupied cock released its load with draconic fury. Once the orgasm had died down, his heads removed themselves from their labors and grinned, speaking as one.

"Well... I can certainly say that was fun~"

"Mmm... you did look like you were enjoying yourself immensely, my friend~" Hadou purred, basking in the underglow of his orgasm. "A fine beast like yourself will be a welcome addition to my new home!"

"Am I the first guest here, or just the latest?" Smiles crossed his faces as he gazed around the room, the gloom nowhere near as oppressive now. He was rather enjoying this change, and was sure any other humans he'd find would likewise enjoy it.

"You're the very first to join my ranks. Figured I could do with some additional flying muscle outside of my Corviknight to bring people to us!" He said with a sly grin.

"Well, then, I'm honored! I can think of a few more people I'd like to bring in... really put these heads to work." He cackled a little before sitting back. He'd need to bring his stuff from his old place to the manor, but that wouldn't take too long. This was the start of a very good thing, and he had his friend to thank for it all.