One-shots avengers captured/tortured

Mysterio 2

Said persons eyes shot to the door his eyes saw a shadow and immediately looked down almost fearful no..wait.. that was fear when he spoke his voice sounded broken and lost
"Please sir" Tony whispered "no more illusions please..." he trailed 
Mysterio smiled
"Mr stark what..I You died I saw you die!"
Tony only whimpered and looked away peter turned sharply to face Mysterio breaking his clamp like hold on him "WHAT DID YOU DO TO MY DAD!" "Dad?" Both Tony and Mysterio said together peter quickly snapped his mouth shut looking down in embarrassment making Mysterio smirk more
"peter is it really you?" A timid voice shook
Peters head snapped to the bars and the prisoner behind it
"Yes mr stark its me underoos? Remember? I know you always tell me not to call you mr stark because It makes you feel old and you haven't many grey hairs yet but I saw you die and I don't understand what's going on and I always saw you as a dad and oh my god I said that out loud you must hate me I mean I can call you Tony if you want and o god. I'm rambling sorry i..." peter was finally
Cut off by Tony laughing a long relief filled vibrant laugh out of place in his current situation
"Peter! It really is you I.. I have always seen you as a son I love you peter I.....I wait what are you doing here?!!!"
This time it was mysterios turn to laugh
"Mr stark here" he started menacingly staring into Tony's eyes making him look anywhere but "died on the battlefield... for a minute no-one noticed his arc reactor softly blinking I was visiting the morgue to pay my... hmm ...respects" he chuckled peter and Tony looked on anger evident in their eyes they both knew how much he was lying (🤥)
" I restarted his reactor he didn't recognise me straight away of course I had disabled Jarvis of course couldn't have it give the game away when I finally gave him my name it was too late 'tony stark dead' all mine to toy with and revenge has been so good....." he glared at Tony  who's eyes were glued to the ground
"So far"
His eyes widened
"He still needs training" he turned his gaze to peter who was BEYOND angry right now "your a week to early peter but needs must" he opened the cell door
"Get in" Mysterio growled
Peter didn't need to think twice he lunged at Mysterio with all his might HOW DARE HE KEEP HIS DAD FROM HIM FROM THE TEAM FROM HIS FAMILY FROM THE WORLD (but mostly him) he managed a punch to the face before he went down everything was too bright too loud too... he grit his teeth as he felt a kick to his stomach and his body convulse he clawed at his neck feeling something cold...metal was he collared?
"Yes peter you are wearing a collar and unless you want to go through this for a week you will get into that cell NOW!" Mysterios irritated shouting only made him feel worse he could smell and taste everything and being in a prison didn't help he crawled to where he hoped the cell was
He heard an exetremely loud sigh and felt a kick sending him left into the cell then the pain and the sensory overload disappeared as quick as it came he felt himself be dragged to his feet attached to the empty set of chains away from the mattress like Tony, like dad, and he saw Mysterio stand infront of him

Rule1 you refer to me as Sir or Master

Rule2 you always kneel when I enter although that is impossible now you will earn my trust and then those chains disappear

Rule3 no talking without being spoken to

Rule4 answer every question yes or no sir/master
Rule5 no eye contact unless the word up is uttered or down which breaks it

The conditions are simple you are to get beaten and whipped everyday every punishment I can think of and you want to know why hm? because you mr stark ruined my life and you peter ruined my new life
Any questions Petey?"

Peter glared shocked and scared at this new information he stared at him and didn't say a word Mysterio wasn't having it though and slapped him "you just broke rules 4 and 5 it seems I will have to punish you"
"NO" Tony shouted glaring Mysterio turned glaring back expecting an apology and for Tony to break the eye contact but he didn't Mysterio turned back to peter " you see what you've done peter! Tony was nearly trained perfectly and you've messed it up you stupid insect!"
"SPIDERS ARE ARACHNIDS!"
"YEAH!" Tony countered loudly god it felt good to defy orders again ' just like old times'
"SHUT UP STARK! IT WILL ONLY MAKE IT WORSE ON IT!  SHUT IT INSECT!"
Both mouths closed yet both defiantly staring.
The first whip caught him off guard as he screamed too fast even for his spideysenses to comprehend
"its Tony's fault your here"
*Lash*
Scream!
"He sleeptalks you know"
*Lash*.   
Scream!
"He was screaming 'PETER NOT AGAIN!'
*Lash*
*Lash*
"It took me a while"
*Lash*
"But I finally figured it out"
*Lash*
"When he shouted 'THAT STUPID SUIT I SHOULDNT HAVE GIVEN HIM'
Scream!
Scream!
"I put it together you see, did my research then nick fury introduced me! Never been luckier"
*Lash*
Scream!
*Lash*
Scream!
*Lash*
Scream!
"So its Tony's fault your here peter  how I know about you Everything is Tony's fault remember that"
The lashes came to an abrupt halt, Mysterio crouched down in front of peter "the sooner you learn the better! Now I could have gone on longer but i didn't so what do you say?" Peters cheeks were tear-stained he lifted his head and thought of his plan if he obeys now he can escape easier "thank you sir"
"Good boy" Mysterio patted his head
He turned to Tony "your turn!"
The next few hours were filled with contrasting screams as Mysterio whipped, punched and slapped showing no mercy in re-training his 'pet' and training his newest 'insect'
"YOU ARE NOTHING AN INSECT, LOWER THAN THE DIRT ON MY SHOE YOU ARE NOTHING AN INSECT AN IT! REPEAT!"
Is all Mysterio said for hours while 'training peter' each time peter resisted "no I'm human I'm more than that I am someone
Tony screamed as his collar came to life
"Wrong answer insect"
"YOU ARE NOTHING AN INSECT, LOWER THAN THE DIRT ON MY SHOE YOU ARE NOTHING AN INSECT AN IT! REPEAT!"
"no I'm human I am"
Wrong! YOU ARE NOTHING AN INSECT, LOWER THAN THE DIRT ON MY SHOE YOU ARE NOTHING AN INSECT AN IT! REPEAT!"
"no I'm not"
Every half an hour Mysterio asked Each time peter resisted the hurt increased the sensory collar got worse and Tony suffered for each scream he let out vice versa for Tony
"YOU ARE NOTHING AN INSECT, LOWER THAN THE DIRT ON MY SHOE YOU ARE NOTHING AN INSECT AN IT! REPEAT"
Peters head hung low his body bruised and hunger apparent
"I am nothing an insect an it, sir"
"Good boy my little insect, Tony SAY IT!"
"You hurt peter" he seethed "It is an insect not 'peter' you refer to him as such!" "NO!" Tony shouted defiantly peters collar came to life and peter was once again taken over by his senses he screamed which hurt his throat "PETER!!! STOP IT YOUR HURTING HIM"
He smirked "I'm not you are!
Tony's face fell mouth open stuttering incorrectly shame evident on his face
Mysterio cackled
"say it 'Tony' get it over with"
"I am yours master nothing and no-one your little pet sir" Tony muttered
Mysterio unchained Tony "bed" Tony downtrodden Walked to the mattress chained his ankle and a handcuff, the other Mysterio attached
normally he could leave Tony like that but not today when he was showing signs of defiance then he slapped peter hard once..twice..three times mysterio raised his hand for another hit "ready to obey me now insect?" He smirked Peter shrank back appalled by himself "yes sir yes master" he unlocked peters chains "bed" "yes sir" peter couldn't work out how to chain himself so Mysterio 'helped' him muttering "stupid idiot insect bug"
"It is pet not 'Tony or mr stark' you refer to him as such!" He told peter glaring at him peter was looking down silently obeying "up!" Mysterio informed him peter and Tony's heads snapped up "Do I Make Myself Clear?"
Resounding "yes master" was heard before Beck smiled with content "down"
"goodnight" Beck said and shut the door
Leaving father and son alone in the dark beaten down and although together
Feeling uttterly alone.