I Want A Cloudy Sky For My Wedding

Summary: Don Cavallone is getting married and Tsuna and all of his Guardians are invited. Quite a few people are surprised by this, Reborn especially, as he had seen how his former student looked at a certain skylark. However, when the wedding turns out to be more than it seems, will the Cloud unleash an unforgiving torrent? Or will it drift away, never to return, out of reach forever?

"You drive like a maniac!"

"Shut up and hold tight or I will stuff you in a bag."

"Never mind the suicidal mission you've set out on, you'll kill us before we even reach it!"

"I said shut up."

"How are you even pushing this thing to go this fast!?"

"It's custom made for me now keep quiet, herbivore, or I will seriously bite you to death."

"You're insane! Illogical! How are you even still alive if you're this reckless!?"

"No one can restrain me with logic."

"That doesn't even make any sense!"

" ... " The bike came to a stop and the driver turned to his passenger, a murderous glint in his eyes.

Verde wisely shut up and instead resolved to tell on Hibari Kyoya to his uncle, who will no doubt at least wrap the teenager up in bubblewrap to keep him safe.

The kid definitely needed it.

Satisfied, Hibari turned around and started up the bike again.

Fifteen minutes later, the Tocceli manor loomed over them in the distance.

00000

"Run for your lives!"

"Damn it, it's just a kid! One kid! Stand your ground, you cowards!"

"Protect the boss!"

"Why does he have a Box Weapon!?"

"That rat Verde has turned on us!"

"Just shut up and shoot! Shoot, damn you, shoot!"

"Padre nostro, che sei nei cieli-"

"I don't want to die!"

"Shit! He's at the door! He's at the door!"

There was a single bang before the big wooden doors were thrown open under the force of a charging, rolling Cloud hedgehog, closely followed by its master who was already bathed in the blood of other Tocceli men, tonfa gleaming silver even as they are soaked in the red liquid and burning with purple Dying Will Flames.

"Have mercy!"

"I'm just the cook!"

A maid screamed.

Another fainted.

"We give! We give!"

The proud, aloof Cloud did not stop.

"I will bite you to death."

The whole property echoed screams for two miles.

00000

"So," an old man lying in his own deathbed said casually, as though talking about the weather as he gazed at the teenager who had just bathed in the blood of his famiglia. "The Cavallone have once again decided to play dirty and sent a Vongola to do their dirty work for them."

"You are mistaken, Don Tocceli," replied the skylark as he walked into the room to stand by the old Don's bead. A single good look at the man revealed to Hibari that the man would literally die within hours, no matter what anyone may do to try and change that. No wonder the Tocceli have been pushing now of all times, for both the marriage that would bring them more power and riches as well as for revenge. "I may be Vongola Decimo's Cloud Guardian, but I am here because you made a grave mistake by attacking Bucking Horse. You see, I consider him mine. Only I am allowed to kill him. It was promised to me. And then your daughter made an additional mistake that has cemented your fate and the fate of your family."

Almost unseeing eyes glared up at the Japanese teen. "And what may have my daughter done to incite the rage of a Cloud so?"

Hibari smirked. It was bloody. "She challenged me. She ordered a hit on me. She intruded on my territory. She planned on attacking my herbivores. And for these transgressions, I will bite her to death."

The old man surged from his bed, a gun moving to take aim, but Hibari was faster and batted the weapon away with a single casual flick of his tonfa. That didn't deter the man and he lunged yet again in an attempt to continue fighting, but he was too weak and simply fell out of his bed. Hibari caught him, because he was not one to fight a helpless opponent. Instead, he brought the don back to his bed and even tucked him in as though one would a child.

"I will not ... let you ... kill my only remaining child ... "

"Oh, it's not death that's waiting for her, Don Tocceli," Hibari reassured, thinking perhaps he was cruel but brushing it off. "She's broken several mafia laws, the worse of which is that she's involved civilians and introduced them to Dying Will Flames. At least two civilian scientists are dead because of her. No, it's not death that's waiting for her, Don Tocceli. It's Vindicare prison."

"You are cruel, child," the man said through his struggling breaths, but he seemed less desperate now. Apparently, it was enough for him that his daughter will live, even if she's imprisoned and will probably never again see the light of day.

Hibari closed the man's eyes and whispered in his ear. "I was never a child to begin with." How could he be, when his own parents never truly treated him as one? How could he be, when he had to be the law and order of his own home town so it's not overrun by yakuza and other petty criminals since he was about ten?

Hibari stepped away and watched as the Don struggled to breathe for a few moments more, spasmed and finally fell into the final sleep. He covered his body with the sheets fully before walking out of the door, closing and locking them and then he combed through the house. All of the civilians have been spared, of course. They were just unlucky herbivores in need of money working for an old man, looking for a way to get food on the table. Hibari had told them to take anything and everything of value from the manor and now it was dead silent, half bare, with only mafioso corpses and blood to decorate the halls and rooms.

Hibari paused by the door and uncuffed the handcuffs one of the idiotic herbivores had tried to restrain him with but hesitated when he went to throw them away. In the end, he put them into his pocket and instead took out Roll's Box, fed it enough Flames and walked casually out of the manor as his hedgehog partner started multiplying and expanding until the integrity of the building failed and the manor started crumbling. Roll was even kind enough to then stomp on it in his spiked sphere mode until there was only finer debris remaining.

There was a gas leak, so Hibari just walked away and Roll followed, shrinking until it could land on his shoulder and give a happy 'Pupii~!' when he scratched under the little animal's chin as a reward for a job well done. Just as he reached his motorbike, where Verde and Keiman were waiting, a stray electrical wire finally ignited the gas and what was left of the manor blew up and started burning merrily.

Verde gave a slow clap, impressed despite himself.

"Hop on," was all Hibari said as he mounted his bike. "There's still some things I need to take care of. What time is it?"

"09:40, but it will definitely take us at least an hour to get to the church the wedding is at."

"Hn, don't underestimate me, herbivore."

"Oh mio Dio," Verde breathed with dread as the engine started up and they zoomed off.

00000

"That bastard Haneuma," Gokudera grumbled even as they and the other guests all stood as the wedding march was played so that the bride might walk up the aisle towards her 'husband to be'. The blond in question looked almost grim, making the silver haired Italian bomber grit his teeth to stop himself from lashing out against Dino. "Just who does he think he is, keeping something like that from us?"

"It's not like we could have done anything," Yamamoto said remorsefully, for once dead serious, a sharp look in his eye as he tried to figure out if there was danger in sight.

"At least some of Hibari's more extreme actions these last few days make sense," Ryohei whispered - actually whispered - just as Lucia appeared and started slowly walking towards the Cavallone boss.

"He honestly looked like his normal douchey self to me," Gokudera said, though he didn't sound so sure.

"He was extremely aggressive towards Lucia," the boxer insists stubbornly, glaring at Gokudera when the bomber turns to rebuke his claims. "Listen, you guys don't know Hibari as long as I do, even if we've never really talked or interacted much. But one thing I do know about Hibari extremely well is that he doesn't taunt people unless he is about to fight them or finish them off, and even then it's not the kind of extremely weird behavior he's been showing towards Lucia."

"Onii-san is right, you guys," Tsuna whispered to his Guardians. "Hibari-san is really good at judging people, like Reborn and Dino-san said. I thought Lucia felt off, too, but I couldn't put my finger on it. But that's probably because I have no experience in things like these. From what little we've managed to learn about Hibari-san during this trip, he might actually be a lot more used to this type of environment than we first thought. He obviously recognized something was wrong."

"So you really think Hibari might be missing now because of the Tocceli?" Their resident baseball star asked, frowning. "We're talking about Hibari here, Tsuna. Didn't it take a terminal disease last time to get him incapacitated in any way last time, with Rokudo Mukuro? I mean, he managed to move by sheer force of will during the Sky Match despite that strange poison. Do you really think someone can take him down that easily? Or keep him imprisoned?"

"We don't really know either way, do we," said unhappily the young Vongola. "I wish we could ask adult Lambo, but he refuses to use the Bazooka and what adult Lambo once told me suggests that we might not even be talking to the Lambo from the same future each time the Bazooka is used, but some alternative version. The Lambo we get might not know anything about Hibari-san's current situation."

"Haneuma should have just told us from the start," Gokudera said as Lucia finally reached Dino's side and the blond unveiled her face for the start of the ceremony. "We could have helped, instead of just sightseeing, clubbing and partying."

"Dino-san wanted Hibari-san's opinion," the brunet reminded, sitting down with everyone else as the music faded away.

"Dearly beloved, we are gathered here today-"

"The Cloud-person will be fine," Chrome spoke up, nearly spooking the others out of their skin since they had all but forgotten she was there. Ryohei and Gokudera actually jumped up in their seats, causing a little commotion as everyone turned their heads to frown disapprovingly at them, especially the priest, but the attention was soon returned to the ceremony at hand. "Mukuro-sama says that Hibari Kyoya's true power only comes out when people believe they have cornered him."

"Do you actually have contact with Mukuro right now, Chrome?" Tsuna asked, momentarily forgetting the well-being of one of his Guardians for the sake of another, whose condition they knew even less about.

The shy Mist nods. "Mukuro-sama says that things are stirring up where he is. They've actually taken him off most of his sedatives. Now they're only suppressing his Flames and he isn't even in the deepest levels anymore. Something is happening but he doesn't know what and he isn't sure if he likes it."

"What does that have to do with Hibari's disappearance?" The Storm Guardian demands but Chrome just shakes her head.

"I don't know and Mukuro-sama doesn't really think there's a connection, either, but he says that it might be too big of a coincidence. He also says that the Skylark will probably be coming home soon. He says that the Cloud-person is too strong for the weaklings in this area to do him any damage."

"And how would this Mukuro know? Is he psychic to the extreme?"

"Mukuro-sama forms a sort of bond with everyone he possesses at some point," the indigo-haired girl explains. "With some, it's stronger, like with Boss or with Lancia."

"Or you," Yamamoto adds but Chrome shakes her head.

"My connection to Mukuro-sama is kind of like two halves of a whole. It's as if the same Mist Flame has separated and inhabited two different bodies. Under normal circumstances, we'd probably never meet and never form the bond we have, but Mukuro-sama has been shot with the Possession Bullet at the same time I was in a really bad situation and we finally connected. It's different for us."

"Mukuro once possessed Hibari-san, back when we first met him but he couldn't use his body because Hibari-san had a lot of broken bones and torn tendons from how Mukuro and his gang treated him," Tsuna said grimly, remembering those couple of days and how dangerous things had gotten. "Are you saying a connection was formed back then, between Mukuro and Hibari-san?"

"Mukuro-sama can choose which connections to terminate completely," Chrome said by way of answering. "However, Hibari Kyoya is the first person to have terminated their end of the connection, even though it should be impossible, as only Mukuro-sama or another who uses the Possession Bullet would even be aware of its existence."

"That would be Hibari's resilience and refusal to be controlled," Reborn, who jumped out of seemingly nowhere and landed on Yamamoto's shoulder, said. "I'm guessing it's more like he just closed it off?"

"Mukuro-sama still is somewhat aware of him and will probably never terminate his end of the connection because the Cloud-person apparently has strong Mist Flames, too, and Mukuro-sama might at some point need additional assistance than the power he draws from me."

"Hibari has Mist Flames?" The hitman asked, sounding far too intrigued. "Cloud and Mist, what a terrifying combination. Maybe I should send him to Lal for some Flame training. I'm sure they'd got along great."

"I don't think that's what we should be focusing on, Reborn-san," Gokudera hissed. "If she and pineapplehead know how and where Hibari is, they should just tell us so we can go and get him before something actually does happen to that tonfa freak."

"Hayato, this is a wedding ceremony," Bianchi suddenly says, leaning in over Gokudera's and Tsuna's shoulder, lifting her sunglasses to better glare at her younger brother. "This day is supposed to be the ultimate representation of love and joy. It's what any woman looks forward to for her whole life. Don't ruin Lucia's special day."

"Aneki-!" As always, Gokudera doubles over as his stomach rebels the sight of his sister's face and he's officially down for the count. The ceremony actually has to stop again so that Yamamoto can take Gokudera aside, where the poor howling of his stomach won't be as audible for the rest of the guests in the church, which leaves Tsuna and Reborn with only two Guardians and while he would trust them with his life, he's not sure he'd trust them with appearing normal without being corralled by the others because they can't afford to stick out or seem suspicious.

"I don't know where he is, Boss," Chrome says after the other guests stopped glaring suspiciously at them. It was a bit terrifying, because these were all experienced mafioso and Tsuna couldn't believe this was going to be his life - because there was no way Reborn was going to accept his protests forever - from now on. "But Mukuro-sama is sure that the Cloud-person is okay and returning home."

"You mean he's headed back for Namimori!?" Tsuna whisper-screeches, hands messing up his hair as he debates pulling it all out in stress.

"No, I don't think that's what Mukuro-sama me- Eh?" Chrome suddenly goes very still, her visible eye glazing over almost completely before she lets out an alarmed squeak. "Eh!?"

"Hiiieee!? What is it?"

"Boss, Mukuro-sama is being moved!" The girl all but grasps Tsuna by the shoulders and starts shaking him. "They're taking him somewhere and he's blindfolded and bound!"

Reborn frowns, perplexed. "That's not possible. When someone ends up in Vindicare prison, they're never moved unless it's to a deeper level or something. They never actually leave the prison itself. Vindicare was made with the intention of holding some of the worst criminals and most dangerous mafioso that would disrupt the balance of the mafia world if left to their own devices. There's no other place on Earth that can rival it in its purpose. Why would they move someone as dangerous as Mukuro and so suddenly?"

"Are you quite done yet?" A pissed off female voice breaks up their conversation and they all look over to see Lucia looking truly pissed off and rather scary as she glares death at them. "Or should we give you a moment?"

"That would be greatly appreciated, yes," Reborn says flatly, which makes the woman growl.

"I am sure that whatever it is that you are discussing," the priest says snidely, apparently also having been losing his patience with their group and whenever he was interrupted because of them. "Can be resumed later."

Reborn cocks his Leon gun and Tsuna grabs his hand, laughing nervously and ignoring the pain as Rebron grabs his pinky and twists so he would let go so the hitman can shoot the priest for speaking to him in such a manner. "Sorry, sorry! I promise that it won't happen again!"

"See that it doesn't," the priest and the bride both huff before they continue the ceremony and finally, it wasn't all that long before the words were said that will practically start the chaos that was stopping Dino's unwanted wedding. "Now, if there is anyone who disagrees that these two lovely people should marry, may they speak now or forever hold your peace." There's a moment of silence and the priest is about to move on to the final part of the ceremony, when a sound outside catches everyone's attention. They could hear it only because the church is dead silent, the sound of a purring, if struggling engine, before it is cut off.

Suddenly, every single person of mafia origin or occupation has a weapon in hand, mostly various guns, but there are a few blades and some really weird weapons, though Tsuna and most of his Guardians have no place to talk, given how weird their own skill sets are. Gokudera and Yamamoto return to Tsuna's side as they all wait tensely for something to happen.

And then the church doors are blown open with a bang.