Well, Fluttershy is a character that many fanfiction writers like to include. Her gentle and kind nature can form really sweet friendships with human characters. For example, a human who is shy themselves might find comfort in Fluttershy's presence. Applejack is also quite popular. Her strong work ethic and loyalty can be a great influence on human characters in fanfictions. And of course, Spike, the dragon, is often in these fanfictions. His relationship with Twilight and his unique position in Equestria can add an extra layer of intrigue when combined with human interactions, like when he tries to understand human language or customs.
One interesting storyline could be a human getting accidentally transported to Equestria and having to learn the ways of the ponies while forming deep friendships. They might help the ponies solve a big problem like a drought or a magical mystery. Another could be a pony coming to the human world and experiencing human culture for the first time, like going to school or trying different foods. There are also fanfictions where a human and a pony have a telepathic connection that allows them to understand each other on a deeper level and work together to save both their worlds.
Often, the Pokemon characters bring their skills like battling and training, while the MLP characters offer their friendship - based magic. For example, a Pokemon trainer might teach the ponies about strategic thinking in battles, and the ponies could show the trainers how to use the magic of friendship to boost their Pokemon's morale.
One interesting storyline could be Pokemon trainers arriving in Equestria and learning about the magic of friendship there. They might team up with the ponies to solve problems, like dealing with a group of misbehaving Pokemon that are causing chaos in Ponyville.
A fanfiction might revolve around Dusk Shine and Twilight Sparkle accidentally swapping magic. This would lead to all sorts of comical situations as they try to figure out how to reverse the spell. Along the way, they would learn more about each other's magic and the unique ways they use it. It could also be a chance for them to strengthen their bond as they rely on one another to get through this strange situation.
I'm not sure specifically as I haven't read it in detail. But generally, in My Little Pony (MLP) fanfics, a 'friendship test' could be about the ponies facing challenges that test the strength of their friendships. It might involve things like misunderstandings they need to overcome, or external threats that force them to rely on each other more.
I think it's an interesting take on the theme of friendship. It might show the challenges that characters face in building and maintaining friendships, which is quite relatable. Maybe it has some unique storylines that deviate from the usual positive portrayals of friendship in MLP.
It's hard to give an exact number. Different platforms and artists might have their own versions, and it's constantly changing as new ones could be created.
Since it's an MLP fanfic, likely the main characters would be the well - known ponies like Twilight Sparkle, Rainbow Dash, Pinkie Pie, Fluttershy, Rarity, and Applejack. But without reading it, it's hard to say for sure if there are any new or secondary characters that also play important roles in this specific 'friendship test' story.
Well, it might show the dark side of friendship. Maybe the characters face betrayal or misunderstandings that lead to tragic outcomes, unlike the positive portrayal in the original. It could make the readers think about how fragile friendship can be in certain situations.