One-shots avengers captured/tortured

Mysterio

This story takes place after Ffh Spider-Man not directly after but a month after  I don't know the timescale but let's say it's been 6 months since onus death and Mysterio has officially joined the avengers still making up threats he fights with all the avengers who are all still the same age (Steve) and alive (Natasha) when peter seeks out Mysterios gang he finds Mysterio (who is not dead) instead

I was just walking they have to be around here somewhere it was night and I couldn't show my face in the day this was my only chance then I felt a cold hand press a wet cloth to my nose and mouth my eyesight filled with dots and I felt a hand run through my curls a voice I recognised as becks say "night night Spidey" before black. I awoke upright my hands felt infront of me and I seemed to be walking? My surroundings were beautiful with waterfalls and.. "good your awake" then I was being carried over a shoulder my handscuffed and my surroundings like a prison break,grey and depressing illusions,lies,Mysterio
I was wide awake now I struggled and screamed but then I was in the dark standing up above a seemingly bottomless pit one step in any direction and I was dead no-one and nothing was near me and it frightened me terribly I knew it must have been an illusion to keep me quiet but I didn't want to test it! So I remained silent
"You going to walk?" A voice asked from far away "no!" I replied with more fear then I wanted to show a dark chuckle reverberated around me "loving my illusion? You will walk or do I have to push you?" I must have been put down before I felt a sharp poke in my back and it took all of my nerve to walk forwards at first it felt like I was falling but the more steps I took the less I felt like that soon the dark faded and I was back to the bleak Mysterio (minus fishbowl) behind me walking past cells in rows along each wall "you know peter? Your wanted dead by everyone you'll never escape here and no-one would care if you stayed...you'd be killed if you left"
"I'll take my chances"
We came to a stop in front of a cell but it was too dark to see in I felt his hot breath against my ear as he whispered
"There's worse things than death Petey you'll be begging for it! much worse" Mysterios hand clamped hard on peters shoulders as
The cells power kicked in

light flooded the area it was dreary with two sets of chains on opposing walls and two mattresses underneath them with chains for the arms and an ankle chain connected to the floor seeming so the person on it could not get away or be comfy. One set of chains on the left wall was occupied the prisoners eyes squinted at the sudden light his clothing was ragged the face peter could see scarred slightly the nature of it suggested it was not as bad as it once was what started peter the most though...

Was the shining arc reactor in his chest..
"Mr stark?"