Flash, Joe, and Iris found themselves in a parallel dimension. Flash's powers were acting strangely in this new world. Joe, being the level - headed one, started to look for clues to figure out how to get back home. Iris, with her sharp journalistic instincts, noticed some odd symbols on the walls of the strange buildings. As they explored further, they were chased by shadowy creatures. Flash tried to use his speed to outrun them, but the creatures seemed to be able to keep up. Joe found a strange device that he thought could be the key to their escape. With Iris's help, they managed to activate it and made their way back to their own dimension.
Once upon a time, Flash, Joe and Iris were in Central City. Flash was using his super speed to stop a series of robberies. Joe, being a detective, was working hard on the case from the police side. Iris, as a journalist, was eager to report on the story. They often met up to share information. Flash would tell Iris and Joe about the strange things he saw while chasing the criminals, and Joe would offer his police insights. Iris would then write stories that not only informed the public but also inspired hope in the city.
Maybe in the fanfiction, Flash discovers Peter's identity in a very unexpected way, such as seeing Peter's Spider - Man suit by accident. He then has to decide whether to keep the secret or not. He might struggle with his own jealousy towards Peter and the newfound knowledge. If he decides to keep it a secret, it could lead to an unlikely friendship between them, with Flash helping Peter in small ways without Peter knowing it's him.
Iris remains alive in the Flash comics. The creators have kept her as an important and ongoing presence, and her role continues to evolve and contribute to the overall narrative.
In some fanfictions, Naruto is completely devastated. He might go into a state of shock at first, unable to believe the news. Then he could be filled with intense grief and anger, blaming himself for not being there to protect Jiraiya.