Or at least most of them are? I need the answer and why.

A lupine was following a narrow, sand-covered pathway through a vast, crimson gorge. He couldn't see far ahead as he traversed the wide, crimson canyon, his side cramping as he marched forward.

The wolf then paused and turned his head. Dark clouds were hanging above what looked like a forest of black trees from a distance. Not wanting to delay his walk any further, he simply let out a small sigh and continued forward. From here, Everything seemed quiet, except for the whispering wind.

1. Lupine is an uncommon word, many folks won't know what it means.
2. Gorge or canyon. Pick one.
3. Why is his side cramping?
4. Which way did he turn his head? Left? Right? Backwards over his shoulder?
5. Forest of black trees, where? How far?
6. No need to capitalize the word everything.

If there are this many errors in the first two paragraphs, I would recommend an editing session. The dezcriptions seem mostly good, they just require some additional refinement. Also the story description is bland. It does not strike up any interest. It feels like one could be reading about the weather.

After the events of The Ending of the End and before The Last Problem, Twilight is about to be crowned the new princess of Equestria within less than a few weeks and she and her friends are looking forward to both a big coronation and a new era of peace, prosperity, and friendship. But when a whole new threat comes after them, the Mane Six and their friends will have to face their latest challenge yet.

Can the Mane Six save the day one more time, or is this friendship's final fight?

Disclaimer: While this fanfiction may contain the show's usual light-heartedness and humor-filled style, there will be violence for the fights and a few moments of blood and death. Which is the reason why it has a higher rating of TV-PG-V rather than the show's standard rating of TV-Y7.

This is how it should read:
After the events of The Ending of the End and before The Last Problem, Twilight is about to be crowned the new princess of Equestria. She and her friends are looking forward to both a big coronation and a new era of peace, prosperity, and friendship. But a new threat is rising and it has the Mane Six and their friends squarely in its crosshairs.

Can the Mane Six save the day one more time, or is this friendship's final fight?

Disclaimer: While this fanfiction may contain the show's usual light-heartedness and humor-filled style, there will be violence for the fights and a few moments of blood and death. Which is the reason why it has a higher rating of TV-PG-V rather than the show's standard rating of TV-Y7.

7529270
Thanks.

7529283 No problem. I hope it helped.