book 1: The Arcobaleno's death weapon

I'm sorry but WHAT?!

What if skull was a death weapon from DWMA. What if the arcobaleno, Vongola and others find out about it. It takes place during the clown arc in soul eater and before the operation capture Baba Yaga arc.
I do not own Katekyo hitman reborn nor soul eater by ANY means.

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Ever since they grew back to their normal size, the Vongola decided to throw a party in honours of the arcobaleno gaining their size back. Almost everyone they had met was there from the varia all the way to the Gesso Famiglia. The party was taking place in the lovely Vongola mansion. The party was, too put it simply, chaotic. There were crashes, fights and most of all: screaming. While our tenth boss of vongola, Tsunayoshi, was internally crying from all the paperwork he will have to fill for the damages his guardian and guest were making, the party was going great. ( read: bad)
"VOI SHITTY BOSS! STOP DRINKING AND BREAKING SO MUCH WINE!" "SAY THAT AGAIN TRASH!"
As Xanxus and Squalo have an argument (read as screaming match), Yamamoto and gokudera were having their one sided argument. Colonello was chatting nicely with Sasagawa about their training regiment. Viper was recording anything that was blackmail material. Lal Mirch was enjoying the drinks while trying to ignore everyone else( keyword trying). Verde was having a deep conversation with spanner on what they can do to improve the ten year bazooka. Hibari and Mukuro were in the middle of their fifth fight today. Yuni was with Byakuran and Tsuna chatting about their guardians. Fon along with Reborn just settled into observing the scene. Skull was in the middle of telling enma what they did back when they were doing stunts.

As skull was explaining an act that he had done back in Boston, he received a phone call. He looked to see the number of the person who is calling him and saw '42-42-564' on the screen. He grew quiet and excused himself to enma saying he had to take this. Enma not minding this, was a bit a confused. What had made Skull so quiet?
Fon notice that his friend went outside of the room to talk to whoever is on the phone and grew curious. He snuck a glance at the phone and he furrowed his eyebrows. The phone number was strange as in not your typical everyday phone number. He went towards viper who also noticed that the cloud left but didn't bother with it. The former storm arcobaleno greets viper and went straight to the point. " do you know someone who has 42-42-564 as their phone number ?" "Mou it will cost ya" they replied. He sighed and took his phone to send the money to the greedy informant. " Apparently, it is phone number that exist yet doesn't at the same time. Some people can use it, while others can't. Seeing how you asked about this number which, not many know, I assumed that Skull received a call from that phone number." Just as they finish their sentence, the whole room goes quiet as they heard Skull, of all people, yelling curses to whoever he was on the phone with behind the door.

Suddenly, the yelling started to go down from outside, but the cloud flames that were leaking from outside was showing the conversation wasn't anything but bad. Skull then entered the room and tells them that an important matter came up and that he had to leave. The room was in silence. For the first time, they actually saw Skull get angry which leads to the question: what fuck happened during that phone call? Tsuna receives a warning/ headache from his hyper intuition. It seems that they will find out later on what is up with the stuntman, but for now, he will focus on what is bothering his intuition so much that is giving him a headache.

Skull on other hand was livid. Asura got out, is currently with Arachne, the Madness is starting to take form of a Clown of all things, Justin, his old friend/partner, is sided with the Kishin and he was hearing this just now by none other than lord Death's current weapon Spirit Albarn himself. At this point, he wanted to just sleep and never wake up.
The cloud was a death weapon with no meister assigned ever since he graduated from dwma. The reason why he didn't have a meister was because his cloud flames and soul wavelength were hard to connect with, but he only knew about the soul part, he ,later on, realized that his flames were also part of the reason.
Only the headmaster was able to connect with him in his weapon form, so he had to learn how to fight without a meister along with Justin. During his time in the academy, he learned to transform into six different weapons: an electric whip, a scythe, a spear, a beretta AR70/90( assault rifle), an AMT automag V ( pistol) and an AN-94 (assault rifle). He was part of the eight shinigami legion as soon as he graduated. Even when he is part of the said legion, he didn't want to kill kishins every single time he heads out, he wanted to roam the world and try to experience the taste of an ordinary world outside of theirs, but who knew that he'll be diving headfirst into another hidden world: the mafia.
The call was about how he will have to help some of the students from the academy infiltrate Baba Yaga castle while killing some of the Clown which had taken form. During the call, Spirit had to repeat this several times before Skull understood.
Just as he stepped outside of the mansion to go grab his motorcycle and head towards his destination: the airport, he felt that his senses were going off. There were three Kishins nearby along with a clown made from the Madness wavelength. Remembering that his family is still in the mansion, he didn't hesitate to dash through the forest, spotting one of them and kill it immediately.
The others realized that one of their own were dead and started to attack Skull.
Unfortunately for them, Skull is someone who was a death weapon for more than 20 years. Even in his baby form, he managed to kill a lot of Kishins in the mafia.
The rest of the arcobaleno may not know this, but the Carcassa family was compromised of Meister and weapons. The families which the Carcassa family supposedly "killed" or "massacred" were all Kishins famiglias. The Vindice knows that they cannot interfere with the death's list of shinigami-sama nor can they defeat Kishins by using their flames ( learned from experience), so having a famiglia that are meant to defeat these creatures was a relief for them in a certain way.
Anyway, Skull defeated the three Kishins very quickly and started fighting the Clown. He didn't expect much from the Madness: thinking that it will be easy. Little did he know, he was very wrong.