One common theme is the reader getting physically hurt while Kara tries to save them. For example, in a battle situation where the reader is caught in the crossfire.
You can try Archive of Our Own (AO3). It has a vast collection of fanfictions, and by using the search filters, you can specifically look for Kara Danvers x Reader Hurt fics. There are also fanfiction communities on Reddit like r/fanfiction where people might recommend some great ones.
One possible scenario in such a fanfiction could be that Kara gets physically hurt during a fight against a powerful enemy while Lena is desperately trying to find a way to save her. Maybe Lena uses her scientific knowledge to develop a new device that can heal Kara's injuries. This would show the deep bond between them as Lena risks everything to save Kara.
A good place to find examples is by following fanfiction writers on Twitter. Some of them might have written Kara Danvers x Reader panic attack fanfictions and will share links to their work. Additionally, Wattpad could have some interesting stories in this vein. Just be sure to use the search function effectively by using relevant keywords like 'Kara Danvers', 'reader', and 'panic attack'.
To write this fanfiction, research panic attacks. You can include details like how the environment might seem overwhelming to the reader during an attack. For Kara's reaction, think about how her alien upbringing might give her a unique perspective on helping. She could use her super hearing to listen to the reader's heartbeat and adjust her calming efforts accordingly. This adds an interesting layer to the story.
Another plotline could be Kara getting hurt by a new villain in National City. This villain might target Kara specifically because of her relationship with Lena. Lena then has to step up and use her resources and intelligence to help Kara defeat the villain and recover from her injuries. It's a great way to show their partnership and mutual reliance.
One great 'kara danvers x lena luthor fanfiction' is 'Red Kryptonite and the Luthor Heiress'. It has an interesting plot where Kara's exposure to red kryptonite leads to some unexpected interactions with Lena. The characterizations are really well - done, making it a must - read for fans of this pairing.
One great Alex Danvers x Reader fanfiction is 'A New Beginning'. It beautifully portrays the relationship between Alex and the reader. Another is 'Unexpected Love' which has a very engaging plot that keeps you hooked from start to finish. 'Shared Secrets' is also a good one as it delves deep into their emotional connection.
Another one is 'A Journey with Carol'. Here, the reader and Carol embark on an intergalactic adventure together. The author does a wonderful job of portraying their emotional connection throughout the journey.
One idea could be a story where Oliver Queen finds himself in Kara's universe by some sort of multiverse accident. He teams up with Kara to fight a common enemy that is causing chaos in both their worlds. Their different fighting styles, Oliver's more grounded archery and hand - to - hand combat and Kara's super - powered abilities, would make for an interesting dynamic in battles.