One key theme is power. Many fanfics explore how Nightmare Star gains and wields her power, whether it's for domination or some other purpose. Another theme is redemption. Some stories focus on whether she can be redeemed or if she's truly beyond saving. Also, the theme of corruption often appears, showing how she was corrupted in the first place or how she corrupts others.
I haven't read this specific fanfic in detail. But generally, in fanfics about Nightmare Moon's return in My Little Pony, they often explore themes like redemption, the struggle between good and evil, and the impact on Equestria. It might show how the ponies deal with this new threat and perhaps how Nightmare Moon's character develops during her return.
Since 'haunting nightmare mlp fanfic' is a rather broad title, it could cover a variety of themes. It could be centered around a particular pony who is having recurring nightmares. These nightmares might be a sign of some underlying issue in the pony's life, like a past trauma or a present - day problem that they are subconsciously worried about. The story could then follow the pony as they try to figure out the source of these nightmares and how to stop them. It could also involve the other ponies in the community as they support their friend through this difficult time. In the My Little Pony world, friendship is always a key element, so perhaps the power of friendship will be what ultimately helps to dispel the haunting nightmares.
The 'mlp nightmare moon wins' fanfic could explore different character arcs. For example, Twilight Sparkle might have to face a greater challenge in her quest for knowledge and friendship. Other ponies would also be forced to adapt to a world where Nightmare Moon's will prevails, and their values might be put to the test.
The appeal lies in the contrast. Rainbow Dash is usually seen as a positive, energetic character. So seeing her as a 'nightmare' version is very interesting. It's like seeing a completely different side of a well - known character.
Well, an MLP (My Little Pony) fanfic about Nightmare Rainbow Dash could explore a darker side of the character. It might involve Rainbow Dash succumbing to some sort of dark magic or inner turmoil that turns her into a 'nightmare' version. This could lead to interesting plotlines such as her friends trying to save her or her causing chaos in Equestria. The fanfic could also play with the color palette, making Rainbow Dash's appearance more menacing with darker colors.
One great MLP nightmare twilight fanfic is 'Twilight's Dark Journey'. It delves into Twilight's struggle with a new form of nightmare magic. The story has really good character development and a unique plot that keeps you hooked from start to finish.
I don't know for sure as I haven't read it. But it could be Twilight Sparkle and her friends like Pinkie Pie, Rainbow Dash, etc. Since they are the main characters in the My Little Pony series, they are likely to be involved in any fanfic related to it.
One common theme is the struggle between good and evil. Since Nightmare Rarity is a darker version, there's often a battle within her or against other characters. Another theme is the power of friendship. Even in a fanfic about a villain - like character, friendship can play a role in her development. Also, the theme of transformation is common, whether it's her changing from Nightmare Rarity back to normal Rarity or evolving into something new.
Well, in my opinion, a great MLP nightmare twilight fanfic needs to have a unique take on the nightmare concept. It can't be just a rehash of the same old ideas. The setting also matters. Whether it's set in Ponyville with a nightmare twist or in some other mysterious place, it should add to the overall atmosphere. And of course, the relationships between Twilight and the other ponies need to be well - written, like how her friends react to her nightmare - influenced behavior.