I highly recommend 'Partners in Crime'. In this fanfic, Harley and Ivy team up to take on some new villains in Gotham. It's full of action and at the same time, shows their relationship evolving. Another one is 'Under the Stars'. It has a more romantic tone as they go on a camping trip together, away from the city lights, and discover new aspects of their relationship while enjoying the beauty of nature.
Character development is key. Harley's journey from being Joker's sidekick to finding her own identity with Ivy by her side. And Ivy's growth as a character, her connection to nature and how that affects her relationship with Harley. Also, a unique plot. Maybe something like they go on a quest to save a part of Gotham's nature that's being destroyed, which ties in with Ivy's character. It should also have good dialogue that reflects their personalities, like Harley's crazy but endearing one - liners and Ivy's more serious, nature - centric statements.
The relationship between Harley Quinn and Poison Ivy in the graphic novel is significant as they are often shown as very close friends. They support each other in their various escapades. Ivy's calm and calculating nature often balances Harley's more erratic behavior.
One great 'Harley Quinn x Poison Ivy Fanfic' is 'Green and Red'. It really delves into their complex relationship, showing how they support each other through different challenges in Gotham. The way it describes their interactions is both true to their characters and also adds a new layer of depth to their bond.
The relationship between them. They are two complex and strong female characters. Their friendship, which could be interpreted as something more in fanfics, is really captivating. They are both outcasts in a way, Harley from her time with the Joker and Poison Ivy with her views on nature and humans. They find a connection with each other.
One popular Harley Quinn and Poison Ivy fanfic might be those that focus on their adventures in Gotham City. For example, some stories could have them teaming up against new villains that the Batman rogues' gallery hasn't seen before. They might use their unique skills, Harley's acrobatics and unpredictability, and Poison Ivy's control over plants to outwit the bad guys.
A good 'Harley Quinn x Poison Ivy Fanfic' should have a strong understanding of the characters. Their personalities are complex, and a good fic will capture Harley's wild and unpredictable nature along with Ivy's more calm and calculating side. For example, showing how Harley's chaos complements Ivy's order in their relationship.
Friendship is another big theme. Despite their different personalities, they form a bond. In some fanfics, they start out as rivals but gradually become friends. Their friendship is shown as something that makes them stronger. For instance, they might help each other out of tough situations like escaping from Arkham Asylum.
I really like 'Harley and Ivy: Partners in Crime'. In this fanfiction, their personalities are spot - on. Harley's wild and unpredictable nature combined with Poison Ivy's calm and calculating demeanor makes for an exciting read. It also has some really cool plot twists that keep you hooked from start to finish. There's also 'A Tale of Two Outcasts' which delves deep into their backstories and how they came to be friends and partners.
In some fanfiction, a really interesting storyline is when Harley and Ivy get separated for a while. It shows how much they rely on each other. Harley starts to lose her spark without Ivy around, and Ivy feels a bit lost without Harley's energy. When they finally reunite, it's a very emotional moment, and they realize how important their friendship is in the chaotic world of Gotham.