It could be about Wanda having to make a quick escape from the bridge during the events of Age of Ultron. Maybe she's being chased by Ultron's minions and has to use her powers in a new and creative way to get off the bridge safely.
In this fanfic, the plot might revolve around Wanda being separated from the other Avengers on the bridge. She has to rely solely on her own abilities to get off. It could show her growth as a character, as she overcomes her fears and doubts. There could be some internal monologue where she reflects on her past and how she got to this point. And maybe, just as she's about to get off the bridge, she discovers something that changes her perspective on the whole Age of Ultron situation.
You might try fanfic websites like Archive of Our Own (AO3) or Fanfiction.net. Just search for 'Age of Ultron Run Get Off the Bridge Wanda' on their search bars, and you may find the fanfic you're looking for.
It could be a simple warning. Maybe there's a structural issue with the bridge in the fanfic's version of the 'Age of Ultron' world. Wanda, with her powers, might have sensed it and is telling people to get off.
Well, in a fanfic based on 'Age of Ultron' when Wanda says 'Get off the bridge', it could be a moment that is completely different from the movie. It could be that the bridge in the fanfic is a symbol of a crossroads in the story. Wanda's words could be the catalyst for a major plot twist. Maybe there is a hidden enemy on the bridge, or it could be that the bridge is about to be destroyed, and her words are the start of a rescue or escape sequence.
One possible scenario could be that Wanda sacrifices herself to stop Ultron. Maybe she uses her powers to their extreme limit to destroy Ultron's mainframe, but in doing so, it drains her life force completely. Another could be that she is caught in the crossfire between the Avengers and Ultron's forces. With her powers being so powerful, she might be a prime target for Ultron's attacks, and the Avengers are unable to protect her in time.
Steve Rogers could be an interesting pairing for Wanda. The contrast between his old - fashioned values and her more chaotic powers could create a lot of interesting storylines. They could learn from each other, with Steve teaching her about leadership and Wanda showing him the power of her unique abilities. Hawkeye could also be a good match. He has a family, and Wanda, who has lost so much, could find a sense of family and stability with him.
A great plot idea is Wanda having to face off against a new villain who is specifically targeting her because of her powers. This villain could be trying to manipulate her powers for their own evil purposes. Also, a plot where Wanda teams up with other female superheroes from the MCU to form a sort of sisterhood and take on threats that are being ignored by the male - dominated superhero groups. It would show her growth and ability to form new alliances.
Well, a cool plot might be that Wanda accidentally creates a rift in time while trying to master her powers. She then has to team up with a younger version of herself to close the rift before it causes chaos across the multiverse. Or perhaps she forms an unlikely alliance with a villain from the Age of Ultron who has a change of heart. They then work together to stop a new, more powerful enemy that is emerging. Also, a story where she uses her powers to enter the minds of the Avengers and discovers their deepest fears and insecurities, which she then uses to strengthen their bond.
The Avengers would be devastated. Hawkeye, who has a sort of father - figure role in the group, might feel guilty for not being able to protect her. Captain America would be deeply affected as he values every member of the team. He would probably vow to make Ultron pay for her death. Iron Man, on the other hand, might blame himself for creating Ultron in the first place, which led to this situation.
To develop Wanda's character more, we can focus on her relationships. For example, her bond with Vision could be explored deeper. Show how they grow closer and how they influence each other's view of the world. Also, her relationship with the other Avengers, especially those who were initially skeptical of her like Stark. Have her earn their trust through acts of self - sacrifice and kindness.
One possible plot could be that the magical world of Harry Potter discovers the existence of the Ultron technology. Maybe the Hogwarts students, led by Harry, Hermione and Ron, try to figure out how to stop Ultron from invading the wizarding world. They could use their magic to combat Ultron's advanced robotics and artificial intelligence.