Trial & Error || Avengers & The Flash - _ultron_182 - Wattpad

Story cover for Trial & Error || Avengers & The Flash by _ultron_182

Trial & Error || Avengers & The Flash

Reads 12,373
Votes 286
Parts 7
Time 29m

Reads 12,373
Votes 286
Parts 7
Time 29m

avengers barryallen captainamerica crossover fanfiction ironman kidflash shield theavengers theflash tonystark wattys2018

A crossover that no one saw coming..

The day has come for many worlds. A threat greater than anyone could've ever imagined has come to conquer and destroy the galaxy, including Earth.

After The War of New York and the many other challenges The Avengers faced, this next one is only the tip of the iceburg.

The day Barry Allen makes his greatest mistake is the day he give hope to The Avengers. 

An accident resulting in The Flash traveling to a new world might just help save The Avengers..All Rights Reserved

avengers barryallen captainamerica crossover fanfiction ironman kidflash shield theavengers theflash tonystark wattys2018

Table of contents

7 parts

Sign up to add Trial & Error || Avengers & The Flash to your library and receive updates

or

Content Guidelines

You may also like

Pale White Iron by Izziemon

It had been well over three years since Emi and Tony had first met. But when Elias turns three, a new situation pops up, threatening the very existence of him and his new family. So for many years, Tony spends his time both raising Elias, being an Avenger, and working hard to protect his family. He won't let anything get in the way of their safety, and he has to make a tough decision. Fast forward and Elias is seventeen, and working hard to figure out why everything seems to be falling apart. Will Tony be able to protect everything he has, or will he fall apart? OR, will a terrifying and extremely horrible man from their past come back to take Elias as his own? Read to find out who it is that is back, and as cold and bad as ever... (NOTE:It is suggested that you read the first fanfiction "An Icy Iron" in order to gain a full understanding of some of the characters! :3 Enjoy!)

Iron & Monsters [BOOK 2] by Supernatural_0taku

After their adventures in the Bunker time passes and everyone carries on with life. Tony goes back home more wiser than before. Charlie moved around for a few months always ending up back at the Bunker. James settled into this new way of life hunting monsters and starting to feel like he found some purpose in his life. Sam and Dean's life get increasingly more difficult as the mess with the Demon and Angel tablets comes to a head. - But this story follows the adventures of Tony, Charlie, and James fighting monsters and dealing with the truth of their normal lives. Let's watch these worlds collide.

The Story of Tony Stark/Iron Man (Marvel Cinematic Universe) by Tam_Skylonobi

This story tells the entire life of Tony Stark in the Marvel Cinematic Universe and how he became Iron Man and joined the Avengers and became their leader alongside Captain America. My 2nd favourite MCU superhero and Avenger.

𝐖𝐄𝐀𝐊𝐍𝐄𝐒𝐒𝐄𝐒 [𝖙•𝖘] [𝖎𝖒 - 𝖊𝖓𝖌] by acciopatronus

❛ 𝚆𝙴𝙰𝙺𝙽𝙴𝚂𝚂𝙴𝚂 𝙰𝚁𝙴𝙽'𝚃 𝙱𝙰𝙳, 𝚃𝙷𝙴𝚈 𝙼𝙰𝙺𝙴 𝚈𝙾𝚄 𝙷𝚄𝙼𝙰𝙽 ❜ ⎊ 𝙱𝙾𝙾𝙺 𝙾𝙽𝙴 𝙾𝙵 𝚃𝙷𝙴 𝙼𝙰𝚁𝚅𝙴𝙻 𝚂𝙴𝚁𝙸𝙴𝚂 "𝗗𝗼 𝗜 𝗸𝗻𝗼𝘄 𝘆𝗼𝘂?" "𝗜 𝗯𝗲𝘁 𝘆𝗼𝘂 𝘀𝗮𝘆 𝘁𝗵𝗮𝘁 𝗹𝗶𝗻𝗲 𝘁𝗼 𝗲𝘃𝗲𝗿𝘆 𝘄𝗼𝗺𝗮𝗻 𝘆𝗼𝘂 𝘀𝗲𝗲." ⤷ Where a former pilot returns to Earth when a possible threat is on the rise, meeting the one who would become her weakness. #1 in tonystarkxreader 02/02/23 #1 in warmachine 20/10/23 #1 in captainmarvel 15/01/24 [TONY STARK X FEM!READER]

Iron Will (sequel to Iron Soul) by Panemobsession

Everyone says that there is no destination on this road of your life. Well I am here to tell you that those people are idiots. There is a destination. Everyone fears it no matter how brave they seem to be. This destination, is death. I would introduce myself, but I can't, I don't know my name. They call me the Iron Soldier, but I know that I must have a real name given to me by my parents. Or I at least hope I do. The thing is, I can't remember who they are, who I was, who I am. I don't remember where I came from or who any of these people are. To be completely honest I only know two things for sure; 1. I do whatever Hydra asks me to do, no objections. And 2. The Avengers are my next target.

𝐏𝐑𝐄𝐆𝐍𝐀𝐍𝐓 𝐁𝐘 𝐓𝐇𝐄 𝐁𝐈𝐋𝐋𝐈𝐎𝐍𝐀𝐈𝐑𝐄 | 𝐭𝐨𝐧𝐲 𝐬𝐭𝐚𝐫𝐤 by slutfortony

What was supposed to be a one-night-stand with Tony Stark turns into something more. Tony Stark x Female Reader

Born From Chaos by Aerys92

After surviving his life up to his eighteenth birthday, Harry wasn't really surprised when he got a letter that told him his biological father was Tony Stark. Exasperated? Absolutely. Surprised? Not so much. He had stopped thinking anything was too crazy to happen to him around the time he fought a fifty feet long Basilisk obeying a memory from a diary with an old hat and a sword. As a fucking twelve year old. Already on the search for himself outside of the boy who lived twice, Harry decides to visit his biological father. Tony thought after meeting literal gods, fighting against invading Aliens and flying a Nuke through a wormhole into space that nothing could shock him anymore. He is, of course, wrong. Trying to house the Avengers is anything but a piece of cake, especially while ignoring his crush on Captain America of all people. But nothing tops finding out that he has a son. A son he didn't know about. A son that has the same look in his startling green eyes that Tony recognizes from his own reflection. Tony has no idea if he can be a father, especially to someone who looks so lost but he will die trying, that's for sure. This story belongs to QueenOfALotOfDifferentWorlds

𝐓𝐇𝐄 𝐁𝐈𝐋𝐋𝐈𝐎𝐍𝐀𝐈𝐑𝐄'𝐒 𝐁𝐀𝐁𝐘 [ 𝐓.𝐒. |𝟏𝟖+] by slutfortony

After discovering your fiancé is cheating on you, you accidentally get drunk and end up having a one night stand with a man you don't even know. What happens when you find out you're pregnant?

Multiverse of Love (Tony Stark x Reader) by Wondering_raven

You have always been different. But you didn't realise how different until you and your brother are involved in a car crash that sweeps you into the Avengers universe. Not only do you capture the attention of Tony Stark, but you may just end up being one of the most powerful Avengers of all time. Reality itself might depend on you. Highest rankings: #2 in Explicit out of 9k stories #3 in alternate universe out of 54k stories #6 in Multiverse out of 11k stories #8 in Marvel out of 105k stories Warning contains BDSM relationship scenes and strong violence in some battle scenes. Note: This story is already on my AO3 account under the same username, but I decided to also post it on here. Also due to the exploration of the Multiverse and build up for Harry Potter Crossover there are some Cameos from other universes in chapter 15 (Infinity) listed below: Game of Thrones Lord of the Rings Star Wars Vampire Diaries Supernatural Avatar Disney Twilight Narnia DC Info: (Y/N) Your name (Y/L/N) Your last name (Y/F/N) Your first name (Y/H/C) Your hair colour (Y/E/C) Your eye colour (Y/A) Your appearance (F/S/P) Favourite sex position (Y/F/C) Your favourite colour (Y/F/B) You favourite book (Y/H/H) Your Hogwarts house

Taming a Frozen Heart (Avengers/Supernatural Crossover) by CloakSnidget3745

~The idea for this story sprang to life one day while my friend, Morgan, and I were in our Biology II class, from there it has only blossomed. We are co-writing it in a pretty unique way, so please bear with us. :) This is an Avengers/Supernatural crossover. In this story, you are Tony Stark, and you have a strange attraction to a certain Frost Giant... Will you make it out of SHIELD undetected? Will he share your feelings? Will you ever be able to tame his frozen heart? ~Carley -This story is mostly from your point of view as Tony Stark, however there may be some points in the story where we will show other characters POVs. Also, this fic may get a little M rated, so you have been warned. -Morgan

You may also like

Slide 1 of 10

Pale White Iron cover

Iron & Monsters [BOOK 2] cover

The Story of Tony Stark/Iron Man (Marvel Cinematic Universe) cover

𝐖𝐄𝐀𝐊𝐍𝐄𝐒𝐒𝐄𝐒 [𝖙•𝖘] [𝖎𝖒 - 𝖊𝖓𝖌] cover

Iron Will (sequel to Iron Soul) cover

𝐏𝐑𝐄𝐆𝐍𝐀𝐍𝐓 𝐁𝐘 𝐓𝐇𝐄 𝐁𝐈𝐋𝐋𝐈𝐎𝐍𝐀𝐈𝐑𝐄 | 𝐭𝐨𝐧𝐲 𝐬𝐭𝐚𝐫𝐤 cover

Born From Chaos cover

𝐓𝐇𝐄 𝐁𝐈𝐋𝐋𝐈𝐎𝐍𝐀𝐈𝐑𝐄'𝐒 𝐁𝐀𝐁𝐘 [ 𝐓.𝐒. |𝟏𝟖+] cover

Multiverse of Love (Tony Stark x Reader) cover

Taming a Frozen Heart (Avengers/Supernatural Crossover) cover

Pale White Iron

It had been well over three years since Emi and Tony had first met. But when Elias turns three, a new situation pops up, threatening the very existence of him and his new family. So for many years, Tony spends his time both raising Elias, being an Avenger, and working hard to protect his family. He won't let anything get in the way of their safety, and he has to make a tough decision. Fast forward and Elias is seventeen, and working hard to figure out why everything seems to be falling apart. Will Tony be able to protect everything he has, or will he fall apart? OR, will a terrifying and extremely horrible man from their past come back to take Elias as his own? Read to find out who it is that is back, and as cold and bad as ever... (NOTE:It is suggested that you read the first fanfiction "An Icy Iron" in order to gain a full understanding of some of the characters! :3 Enjoy!)