Today was a normal day for class 1a or as normal as it can get with super powered teens living with each other in dorms currently izuku was watching the news hoping to see a hero fight so he can add anything new to his note books

Reporter: "An ancient relic was unearthed that had the power to go to and bring thing or someone from different dimensions it was put into a museum"

Kaminari: "wait what! Holy shit that's so cool we should definitely go to the museum now"

Sero: "what why?"

Bakugo: "because dumbass if you were paying attention you would have heard that they found an ancient relic that can bring or take something or someone to another dimension"

Kirishima: "holy shit that manly let's go now it a Saturday so we don't have to worry about curfew"

Ochako: "but wait we don't even have enough money to get in because they said they took it to the best museum in the world one ticket would cost us and an arm and two legs well except for momo and iida and Todoroki they are rich kids they don't have to worry"

Momo: "if Money a problem I will gladly pay I don't mind"

Izuku: "wait are you sure Yaoyorozu it still pretty expansive even if your rich"

Momo: "please izuku we been friends for quite some time now just call me momo and yes I am sure it just take a month to make up what was lost but that not a problem"

Izuku: "ok then let's go"

Meanwhile

Shiragaki: "you here that league with that stone we can call upon villains from other dimensions to help us finally destroy hero society once and for all"

Dabi: "ok that may be so the real question is how we gonna get it without being noticed"

Shiragaki: "easy we just have kurogiri warp it to us but we have to be there to protect or distract any hero's that are there or worse those Meddling class 1a and there stupid broccoli leader"

Kurogiri: "tomura the boy just looks like a broccoli because of his hair it doesn't mean he is one"

Shiragaki: "I know that! I am not that stupid kurogiri"

Shiragaki: "it was meant to be an insult"

Dabi: "let's just go and steal that damn rock already"

Back with the class

Ochako: "finally we're here! But I feel weird wearing all these fancy clothes"

Izuku: "I know how you feel but hey at least you look amazing (under his breath) yeah really amazing"

Ochako: "blushes like crazy thank you deku-kun"

Iida: "anyways shall we go inside?"

Everyone: "yeah!"

(Minor spoiler for endgame if you haven't seen it I recommend skipping this part I will let you know when it's over)

Izuku: "oh my god look they have the iron man suits made by tony stark before his death from fighting thanos!"

Ochako: "iron man?"

Izuku: "he's an old hero from when quirks were just appearing and when quirk users were hated and called mutants he was also quirkless too surprisingly and then yet many say you need a quirk to be a hero yet iron man and also captain America didn't have quirks and they were still heroes"

(Start where it says Kaminari)

Kaminari: "guys look there's the stone!"

Tooru: "wow it's so pretty!" ( it looks like a sol stone from sonic rush but it flashing through all the colors of the sol emeralds)

Mina: "yeah it is if it wasn't so priceless I would be trying to buy that thing"

Then they here a scream

Ayoma: "what was that?"

Shiragaki: "ok everyone shut up and listen if you give me the stone of dimensions now then you all leave with out getting hurt or being killed if not then do it dabi"

Dabi: "right he shoots fire next to some random guy"

Shiragaki: "that will happen but he won't miss kurogiri get the relic"

Kurogiri: "yes tomura"

He was about to get it it was halfway through his portal only for him to hear like I am gonna let you get that you smoky bastard then he felt and explosion on his weak point causing him to close the portal

Izuku: "oh no kacchan you idiot you launched the stone away too! he said trying to grab it out of the air but fails"

Ochako and the other girls: "oh no!"

Shiragaki: "damn it we are not leaving empty handed kurogiri capture the girls"

The guys: "what no!"

They run to try and get to them izuku even used 1 million percent in his legs to try and get to ochako but it was too late the portal closed and The stone hit the floor and shattered there was a big flash and the league of villains and class 1a were gone but so was the whole museum

Izuku: "ugh what happened? He sees the guys knocked out around him as he sees this he slowly remembers what happened wait! Guys get up now the girls were captured we have to get them back!"

Everyone else wakes up

Shoto: "what!"

Kaminari: "what do we do we don't know we're they are and we're we are either every thing here is all white"

???: "that's enough!"

Bakugo: "who the fuck said that!"

???: "I did Said a giant man so big they couldn't see his head"

Iida: "please excuse my classmate rudeness sir we are all confused and irritated at what just happened to our class"

???: "no need to apologize Tenya Iida for I already know what happened and how young Katsuki acts"

Izuku: "may I ask what you mean by that?"

???: "what I mean is I am a watcher it my job to watch over the many different dimensions and there inhabitants and you all can call me watcher as my name can't be spoken in mortal tongue and to what happened and were your crushes and friends are all at well you in the land of protectors and your friends are in the land of chaos being held prisoner by my archnemisis and the league of villains"

Kirishima: "then what are we doing here we have to go now!"

Watcher: "you will do no such thing my archnemisis is far to powerful for you mortals as you are now and knowing him he gave your enemies power boosts as well and let not forget with the stone now in pieces the dimensions are fusing and clashing with each other slowly destroying each other"

Tokoyami: "damn it then what do we do!"

Watcher: "you will save the girls but you will have to collect the pieces of the stone of dimensions only then can I guarantee your safety when you travel to the land of chaos even then you won't be going to other dimensions directly it's too dangerous with how unstable everything is so I have located the stones to be in 4 dimensions each in a different location I will bring in you counter parts from These dimensions to help and you see there world from there eyes in your world as you wait for the next location of each pice"

Izuku: "ok it better than nothing let's do this!"

Watcher: "yes but first let me increase your power"

He snaps his fingers and they all glow

Watcher: "there I took away your drawbacks on your quirks and I have healed your arms izuku but these more in the world you see the world currency floating around and special items to though some items are hidden well or are separated from you my some form of barrier or trap or guard but if you collect these you can buy upgrades from my shop here"

He gives them a box with a button on it

Watcher: "press this button to open up my shop so you can browse items that will help you or buy parts to make new gear or you can save up and buy it already made also enemies you defeat drop money and parts sometimes items but mostly parts any questions?"

Iida: "yes when are we going to meet our counterparts"

Watcher: "right about now"

A portal opens up and who came out was...

Cliffhanger