Todoroki one shots + other random fandom one shots

Twins version 5

Summary: (NOT demon slayer todo) Aether is Shoto and Lumine is Yuki, so after Aether fought Baal and joined the resistance he was working on a potion so he can remember using alchemy since he is wanted all over Inazuma so he can't be out freely and he made a potion that exploded and teleported him and his harem- I mean the people he met on his journey back to earth and now they are all staying in earth so they can see how Aether and Lumine lived in Japan, also in the twins past when they were born their parents didn't want them so they sent them away and scientists found them and experimented in them for 10 years and then when the twins were strong enough they snapped and killed most of the scientists and burned down the lab that they were experimented in and that's why the twins have a lot of powers and they returned to the Todoroki mansion to take revenge on their family but something else happened and when they broke in the mansion they found a secret room and found two swords that was originally passed down in the Todoroki family and the twins heard them calling to them so when they had their swords they earned a device that allowed them to travel to different worlds they can even travel through time if they want but they liked to use their devices to travel not go through time, and they both left to travel the universe so they can get away from all the violence they went through and yeah it ended when they went to Teyvat and this AU the dull blade Aether had is what happened to his original sword and since he went to sleep for 500 years it changed to a dull blade since his powers were sealed and he had to unlock his powers again and that is when the dull blade will turn back into the original sword he once used, also when the twins are in their original forms some parts stay the same like Lumine's flower and the feather and Aether's earring. Villain Rei, Fuyumi, and Natsuo AU, traitor Izuku AU, Todoroki family hates Shoto AU, spoiled hate Todo AU, Aether harem AU? Maybe, twins AU. 

No one's POV 

In the teapot Aether was practicing his powers that he got in Teyvat and he switched the sword training then all of a sudden his sword started to glow which made him panic so he dropped it and the glow was bright enough to alert the others so they ran outside to see what the glow was "Traveler, what was that glow?" Jean asked "I don't know! My sword just started to glow... wait a minute..." Aether said as he picked up his sword again that was still glowing and the glow stopped as Aether is now holding his original sword "that sword does look beautiful I'll admit that" Ningguang said "do you guys remember when I told you guys I used to have a different sword? That's completely different from my dull blade?" Aether asked "yeah, I remember it well, why?" Kazuha said as everyone was curious "this used to be my old sword before I came to Teyvat... well I could see how it once worked now, it's been a long time after all" Aether said "alright then, Aether if you need anything we will be here" Diluc said as everyone went inside the mansion and Aether found out he could use his powers again but he didn't want to tell the others so he used his wings and accidentally flew high in the air and he got the hang of flying and he landed with his wings disappearing and he was practicing his skills with his old sword. 

At U.A Aether was Shoto again and he was training in secret during class by making small rocks on his desk by using geo and using anemo to blow them away as he combined it will electro to make a swirl reaction without anyone noticing and yet he still manages to get away with it "now then class I would like to say that, wait before that does anyone remember the incident about um... 5 or 6 years ago a government laboratory was mysteriously burned down by two test subjects that went insane?" Aizawa asked as most the class raised their hands "good, the laboratory is now fully built again and we are all going there since one of the test subjects are captured again" Aizawa said as Shoto widen his eyes in horror knowing he and his sister were the ones Aizawa was talking about as he was holding back tears and looked sad as Aizawa passed out the forms and school was over so Shoto went to his room quickly and went into his teapot almost bursting out into tears as he opened the doors (the others know what Aether looks like even when he is Shoto) "Traveler? Are you okay? You don't look well" Zhongli said as Shoto turned into Aether and broke down into tears which concerned everyone so they rushed to comfort him "Traveler? Do you want to talk about it?" Xiao asked "my... my sister... she's captured and in a laboratory and people are calling her insane... my class is going to that lab and... I don't want to see Lumine in that state again" Aether said "wait again? You know what it's probably personal, Traveler do you want us to come along?" Kaeya asked "I need someone o sign the form... it's okay if volunteers come I don't care who it is... I'm going to be in my room" Aether said rushing to his room dropping the form as Jean picked it up "a max of 3 or 4 each person can come along... who would like to come with the honorary knight in case he needs to be comforted?" Jean asked as everyone raised their hands "...uh I don't know who to pick for this..." Jean said "we can bring one person of each, one who can summon a shield so the honorary knight can go be safe there in case anyone tries to hurt him, one who can heal if we need to break Lumine out she can be healed or in case someone is hurt and the healer can heal them, one so they can be the one who can just be the Traveler's bodyguard or something like that, and one for emotional support" Rosaria said "alright then what does everyone think about that?" Ningguang asked as everyone agreed "okay then the shield can be... Mr. Zhongli, the one who will be the one to be the honorary knights bodyguard can be Albedo, the healer can be Barbara, and the emotional support can be... I don't know who to pick" Jean said as the ones who are not yet picked are all doing rock, paper, scissors and in the end Kazuha was picked "great, so Zhongli, Albedo, Barbara, and Kazuha! Great me and Ningguang can sign since we both are the ones watching over Liyue and Mondstadt" Jean said as she and Ningguang sighed the form and put the four who is coming along on the trip and Aether came down to get something to eat since he was crying the entire time "Traveler, we narrowed down to people coming with you and we signed the permission slip, here it is" Ningguang said giving Aether the paper "thanks, I'll be crying in my room" Aether said taking the form and going back into his room watching sad anime since that was one of the main reasons why he was crying in the first place-... and yeah.