Typically, in MLP Spike harem fanfiction, Spike is at the center of multiple relationships with female characters from the My Little Pony universe. There's often a focus on the dynamics between Spike and each of the mares in his 'harem'. These stories may include elements of friendship, romance, and sometimes adventure as Spike goes through different experiences with his female companions.
One characteristic is the exploration of different personalities within the harem. Each female character in the fanfic, whether it's Twilight Sparkle or Rarity in the MLP universe, has her own distinct traits. The fanfic might show how Spike interacts differently with each of them. Also, there can be elements of drama as the relationships develop and sometimes face challenges. For instance, jealousy might arise among the female characters, which adds an interesting layer to the story. Another aspect could be the growth of Spike himself. As he navigates these relationships, he might learn more about himself and become more confident or mature.
There are quite a few out there. One that some fans like is 'Rainbow's Harem Adventures'. It has an interesting plot where Rainbow Dash gets involved in various adventures with her 'harem' members. The story focuses on friendship and teamwork within this unique group setting.
There's also 'Friendship and Love in Equestria'. This fanfic focuses on how the main character navigates the complex social and romantic dynamics in the Equestria world. It includes a diverse group of ponies in the harem, each with their own unique personalities and backstories that add depth to the story.
One common theme is self - discovery. The OC often discovers more about themselves as they interact with the members of the harem. Another theme is friendship, as the relationships in the harem are not just romantic but also based on friendship.
Well, in such fanfictions, the idea of Anthro Spike in a harem setting often explores different character dynamics. It can be an interesting take on the My Little Pony universe, as Spike's character is usually seen in a different light. Writers might focus on how he interacts with multiple characters in this new, more human - like form.
One great trope is the 'fish out of water' scenario. The main character from Equestria suddenly finding themselves in a human world and building a harem can lead to some really interesting and comical situations. For example, they might misunderstand human customs which then endears them to the other characters in the harem.
One common theme is the exploration of different relationships. Since it's a harem concept, there's often a focus on how the human character interacts with multiple pony - like characters romantically or platonically. Another theme is the adaptation of the MLP world to fit human elements, like how human values and pony values mix or clash.
Friendship is a common theme. Since My Little Pony is all about friendship, in these fanfics, the OC forms friendships with the members of the harem which often develop into something more. Another theme is self - discovery. As the OC navigates this new world and relationships, they learn more about themselves.