Fanfiction.net is another option. It has a large collection of fan - created works. However, the tagging system might not be as precise as AO3. But with a bit of digging and using the search bar for 'Flash meets Quicksilver', you may find some interesting fanfictions.
One common theme is a race or a competition between the two speedsters. Since both Flash and Quicksilver are known for their super - speed, it's exciting to see them compete in a friendly or not - so - friendly race. Another theme could be them teaming up against a common enemy. They might combine their speed powers to take on a powerful villain.
You can start by looking on fanfiction websites like Archive of Our Own (AO3). It has a large collection of fanfictions, and you can search specifically for Quicksilver crossover stories using the search bar. Just type in 'Quicksilver crossover' and you'll get a list of relevant fics.
You can try Archive of Our Own (AO3). It has a vast collection of fanfictions, and you can use the search function to look for 'Quicksilver hurt' specifically. There are likely to be many stories there that fit what you're looking for.
Fanfiction.net is also a good place. There are many writers who post their 'Naruto and Flash' fanfictions there. However, the quality may vary, so you might need to do some digging and read the reviews or summaries before choosing a story.
Fanfiction.net is also a good place to look. There are tons of fan - created stories, and by searching for 'Avengers meet Quicksilver', you should be able to come across some interesting reads. However, the quality can vary, so you might need to skim through a few to find the really good ones.
You can start by looking on fanfiction.net. It has a large collection of X - Men related fanfictions, and there are likely many that focus on Magneto being protective of Quicksilver.
One possible scenario could be that Quicksilver uses his super - speed to save an Avenger from a sudden attack. His speed would be a great asset to the Avengers in a fight. Maybe he teams up with Scarlet Witch, his sister, who is also involved with the Avengers in some storylines.
Social media groups dedicated to the Marvel fandom can also be a great source. For example, on Reddit, there are subreddits where fans discuss and share fanfiction. You might be able to find some unique and interesting Quicksilver and Hawkeye fanfics that haven't been widely discovered yet.
You can start by looking on fanfiction websites like Archive of Our Own (AO3). There are a ton of stories there about Quicksilver and Scarlet Witch. Just search for their names in the search bar and you'll get a whole list of fics. Another place could be FanFiction.net, though AO3 generally has a wider range of more diverse stories in my experience.
Another place to find 'Watching Arrow and Flash Fanfiction' is FanFiction.net. It has been around for a long time and has a vast amount of fan - created content. You may need to dig a bit through the search results, but with some patience, you can discover some great stories. Also, some fandom - specific forums might have links or even original fanfictions shared by members.