A few stories that I enjoyed

Cuatro How can one feel empty in a world full of friends? by Dirty Bit 177,781 words · 1,658 · 67
The Equestrian Honor Guard A military college student is thrown into the land we all know and love. by Honored Service 97,924 words · 1,390 · 91
When I Was Thirty Rainbow Dash turns thirty, and it's just like any week, month, year, or decade of her life. by shortskirtsandexplosions 19,365 words · 681 · 30
Visual Prowess During The Fourth Great Ninja War, Sasuke is transported to Equestria. Longer summary in description. by UgalaaWriter 140,236 words · 411 · 48
Tales Of The Canterlot Deportation Agency: A Typical Day Humans are an infestation. A plague on Equestria. Nearly every last one thinks they're special and virtually all can cause damage. The CDA is going to send them all back where they came from by any means necessary -- or go down trying. by Estee 7,909 words · 450 · 51

Stories that are complete

A few stories that I'm currently reading

HiE - A Hollow in Equestria Ulquiorra Cifer resigned himself to his fate of death. What he didn't count on was the spirit of chaos finding and taking interest in his case by Charlie_K 1,253,059 words · 1,816 · 163
Gamers in Equestria Playing video games, check. Talking with friends, check. Being transported into the lands of Equestria with video game like powers and some evil plot unfolding...uh check. by Neoandermcd 99,191 words · 839 · 62
F*** it I'm Having Fun Head to a convention dressed like Solaire of Astora; end up in possession of magical powers; fall into a mini horse land, and finally become Public Enemy No. 1. Good times.... (The story that spawned 2+ groups! Now written by a different author!) by Ruby Rose 0 words · 1,680 · 113

The stories are still incomplete and/or not caught up yet

Dancing Flames, Cooling Ember Human in Equestria becomes a dragon. Takes place in the universe of Griffin the Griffin & Co. by Tamara Bloodhoof 37,905 words · 472 · 39