Taking Place before Twilight left Canterlot to Ponyville to meet her eventual friends, Twilight got a Special Present from her Teacher and Mentor, Princess Celestia, which was an Ancient book that features Ancient Spells, Twilight being very eager, decides to cast one of the spells, but in doing so, She let herself fall into a Trap that she wasn't sure she would be able to get out of with some grave dangers ahead.

It is Twilight Sparkle's Special Day, Her Birthday to be exact, and she decided to invite all of her best and closest Friends featuring The Mane Six, Starlight Glimmer, Sunburst, Gallus, Moondancer, Tempest Shadow, Trixie Lullamoon, Sunset Shimmer and Flash Sentry, but after stumbling across a door on the ground that was located very near to their favorite restaurant, the group gets trapped into a secret and abandoned hotel, and must find a way to get out of there alive.

Flash Sentry is a Hardworking and determined Pony, always doing his best, but after coming off from a rough childhood, and the struggles he puts up with life, as well as not being given any important jobs to do, he begins to question if everything he has done to that point is worth the sacrifice. As Flash tries to find his meaning and purpose, he also finds himself in love with a Princess, will everything be worth it for the Yellow colored Pegasai? Or will it all be for nothing and he'll just become "Forgotten"