An: this is basically what happened to Invincible and Chloe.

Somewhere far from Remnant and Earth realm.

Laying on a bed is Mark who were sleeping until he woke up but immediately he noticed that he is in a hospital room.

Mark: "where" he thought but stop when a nurse enter the room.

Nurse: "greetings Mark. I'm Nurse and welcome to Anti League Hospital where we heal allies and purge corruption from Union" she said surprising him at this information.

Mark: "why didn't they told us that they are super advance?" He ask.

Nurse: "I'm afraid you need to talk to Mother about that as she the one that mostly purge corruption" she said.

Mark: "mother?" He thought.

???: "Ah good you awake" a female voice spoke causing Mark to look at a new female entering the room and took a seat.

Dr Mara: "I am Dr Mara and I will be doing some testing on you to make sure you can go back to your home" she said.

A hour later.

An: I know little about the medical department so I do a time skip to make it more simple.

After a hour of testing Mark is now following Mara and Nurse to the entrance.

Mark: "woah" he said as he noticed that there ain't a lot of males working in the hospital. But before he could ask a explosion caught his attention.

Dr Mara: sigh "again?" She ask Nurse who nod.

Mark: "again?" He ask.

Dr Mara: "don't worry it happen sometimes when we have to put the males into their rooms" she said as she point at the location where the explosion came from.

Random male: "freedom!" A naked male yelling trying to escape only to pass out from a tranquilizer dart that hit his neck.

Nurse 2: "come back to your room young man" a different nurse said as she drag the naked male to his room.

Mark: confused "what did I just witnessed?" He ask.

Dr Mara: "that was Rod he is a explosion user that get out of his room every weekend" she said as both herself and Nurse guide Mark to a large tubing room which house a thousand people sleeping in tubes l.

Mark: gulp "um why did you bring me here?" He ask.

Dr Mara: "To introduce you to Mother" she said as she look up. Mark then look up to see a woman flying to each tube purging corruption from the people body.

Nurse: pulling out a microphone "MOTHER WE HAVE THE GUEST!" she yell hurting Mark ear a little.

Mother: "one moment" she yell.

A few seconds later.

The woman know as Mother stand in front of Mark who is sweating because of the glare she is giving him which would make Batman proud.

Mother: "mm you must be Mark Grayson aka Invincible" she said.

Mark: gulp "yes miss" he said.

Mother: look at him for a few seconds before relaxing "alright you and Chloe is free to go" she said confusing him.

Mark: "what?" He ask.

???: "Hi!" A familiar voice spoke yet it sound pure good which Mark look only to have his jaw drop.

Mark: "Chloe!?" He ask.

Chloe: "heh yup and if you think I am a Chloe from an au then boy you need your eyes check" she said.

Mother: "Ah Chloe I see you went to the clothes shop to pick your new free clothes" she said.

Chloe: "yup and you were right about my old clothes they were ruin" she said.

Mark: "okay I am so lost how did you turn Chloe to this!?" He ask.

Chloe: frown "I wasn't always a brat you know as I used to be nice before I became corrupt" she said sadly.

Mother: "she is right and thankfully I managed to cleanse her but the other two will need time" she said referring to the female members of Ace Operatives.

Mark: "well either way we need to get back" he said.

Twi Pneuma: "which is why I was sent here as soon as possible" she said as she appears out of nowhere.

Mark: "thanks" he said.

Twi Pneuma: "no problem" she said then stand between Mark and the reformed Chloe before teleporting them out of the pocket dimension.