Another great one is a story where Flash accidentally ends up in Supergirl's universe and they have to figure out how to get him back while also dealing with the villains in her world. It's interesting to see Flash adapt to a different environment and how they interact with each other's supporting characters.
A more emotional storyline could be where Flash has a premonition of Supergirl's death and tries to change the future. This delves into the complex relationship between fate and their powers, and how they struggle to overcome what seems to be an inevitable outcome. It also shows their deep bond as heroes who care about each other.
One popular storyline is when Flash and Supergirl team up to fight a common enemy from another dimension. This allows for a lot of action and showcases their different powers working together.
One popular storyline is where Flash and Supergirl team up to fight a common, powerful enemy like a super - villain from another dimension. They combine their speed and strength in unique ways to save the world. Another is a more character - driven plot where they develop a romantic relationship. Flash's quick - witted charm and Supergirl's strong - willed nature make for an interesting dynamic. There are also storylines where they swap powers temporarily, leading to humorous and action - packed situations as they learn to use each other's abilities.
Another great storyline could involve a cross - dimensional rift that brings characters from Arrow's world into Supergirl's and vice versa. This would create a lot of chaos as the characters have to adapt to the different rules and environments. For example, Oliver might struggle with the presence of aliens in Supergirl's world, while Kara has to deal with the more gritty and crime - ridden Star City. It could also lead to some interesting character pair - ups and new friendships or rivalries.
Another interesting idea is a mind - control situation. A powerful telepath takes control of some of the heroes and villains in their respective cities. Flash, Arrow, and Supergirl have to find a way to break the mind - control. They start by finding the source of the telepath's power. Along the way, they discover that the telepath has a tragic past that led to this misuse of power. They try to reason with the telepath while also fighting off the controlled allies and villains.
Obviously, The Flash and Supergirl themselves are very popular. Their unique powers and personalities make them central to most fanfictions.
Well, obviously Supergirl and The Flash themselves are very popular. They are the main characters in their respective shows and fans love to write about them in different scenarios. Also, villains like Reverse - Flash are often popular in fanfiction as they add a lot of conflict.
One idea could be that a powerful villain threatens both their cities simultaneously. Supergirl and The Flash have to team up, and in the fanfiction, their different powers and personalities could lead to some interesting interactions. For example, Supergirl's strength and The Flash's speed could be combined in unique ways to defeat the villain.
One interesting storyline could be a team - up against a powerful new villain that neither The Flash nor Supergirl can defeat alone. They have to combine their powers and strategies in a way they've never done before.
One interesting storyline could be a team - up where Supergirl and The Flash have to stop a powerful villain from another dimension. They use their combined powers of super - speed and super - strength to outwit the bad guy.
There are several popular storylines in Power Girl Supergirl fanfiction. One is the 'training together' storyline. This involves them learning from each other's fighting styles and powers, which helps them grow as superheroes. It also shows their mutual respect for each other's abilities. Another popular plot is the 'protecting a city' storyline. They are often pitted against powerful villains who are threatening a major city. This showcases their heroism and their different approaches to saving the day. The 'family reunion' storyline is also quite liked. It delves into their Kryptonian heritage and how they might be related in some way, exploring their family bonds and how that affects their actions as superheroes.
Reverse - Flash could be really interesting. He could manipulate time in ways that not only affect Flash but also Supergirl. For example, he could go back in time and prevent Supergirl from arriving on Earth, which would change the whole timeline. Flash would then have to convince her to come to Earth again while also dealing with Reverse - Flash.