a lightning idea / happy New Year.

the idea would be a human who has been living for some time in the ponies world, has been there for a few years, so he knows the place but that's not the idea this is the pattern the idea is what was born when he came here.

one of the perks of being human is your incredible ability to create, recreate, and learn. whether items, fighting techniques, ideas, etc. but not everyone is like that, there are people who develop certain skills that are not really a creation, nor a perfect copy. What I want to give to Anonimo this time is the improvement!

rather than having an originality in something, he has an incredible ability to see the potential of everything and perfect something that has already been created, a teleportation spell, he would create a formula where he would spend less magic, be more efficient and still be able to do something even faster, and the cool thing is that it's totally unlimited, everything takes the time he spends doing something to improve infinitely or even feel satisfied, but not everything is perfect...

there is the counterpart that is an easiness of his mind to turn everything into something deadly, his mind when it gets too focused on something drifts to something generally destructive and dangerous, so it's a skill he normally hates and avoids.

so putting everything together is:

Princess Luna as Nightmare Moon immediately brings to the world of ponies, thanks to her mental state when she comes into contact with Luna's magic a second personality and a weak core of magic is formed in her. Nightmare Anonimo comes to life in a different way in the mind of the protagonist who wants to help him stop being afraid of one of his best qualities, but the personality itself knows no limits and does not understand that the anon is right to fear what is wrong , just to restrict such a gift? he had to be careful, but he's terrified for some reason only he and not his new counterpart know, as she only has access to everything that came from her creation in the new world, so the protagonist's plot has not surfaced.

His magic power is super weak, he can barely use telekinesis at first, so he looks a little better as a normal unicorn. Does he have a teacher? normally Twilight, but Luna would be more interesting, Celestia had Twilight because luna wouldn't have hers either, after all she is responsible for him being here.

but all this is more options and ideas, there are people who write very well but say they are not creative, why not spit out an idea or two around here, right? happy New Year.