Based on the movie: Sonic the Hedgehog, but with some changes.

After fleeing to planet Earth, Sonic the Hedgehog has been secretly living in Canterlot City as his new home for the past decade along with his incredible power of super speed. Things went well for him, until he accidentally knocks out the power grid, getting the attention of the military organization, G.U.N., along with the evil genius, Dr. Robotnik.

Meanwhile, the Equestria Girls was preparing for their upcoming graduation, leaving Sunset Shimmer unsure of her future. When the power grid near their school was knocked down, CHS was in suspicion by G.U.N., sending in a special agent to investigate as a result.

When the two groups meet up due to circumstances, Sonic and The Equestria Girls must team up to retrieve Sonic's rings and stop Robotnik from using Sonic's power for world domination while fleeing from the government.

Special thanks to RS-Belle14 (Chapters Prologue, 1-2) and MLPSolarDash1907 for proofreading and knigsonic (Chapters Prologue & 1) as my editor.

Sonic the Hedgehog is owned by Paramount Pictures and Sega.

My Little Pony: Equestria Girls is owned by Hasbro.

Cover art designed by me.

FEATURED: 10/10/20 - Awesome! Thank you all so much!

This story now has TV Tropes page!

This is a rewrite of the A Mega Blast from the Past series.

Twilight Sparkle, now the new high Princess of Equestria, has been having a meeting of the Council of Friendship. But since then, things haven't been quite alright. Since Twilight has moved into Canterlot Castle, Nyx (from Past Sins) and Joshua (from New Life in Equestria) have been having a tough time since they transferred from the Ponyville Schoolhouse to a school in Canterlot. But things have been getting a bit complicated when an unknown magical force surrounded all of Equestria and beyond it's border, sending all of the creatures there so an entirely different place, transforming all of them (Except for Joshua) into humanoid versions of their original bodies.

Things might get a bit complicated when one of that world's governments attempt to take over Equestria as part of their own custody, but the only way for them is to get the help of the creatures similar to what they have become, some of which in a group called the Freedom Fighters, being led by the legendary hedgehog, Sonic the Hedgehog.

Nyx was created by Pen Stroke. Joshua and Guard Armor were created by jkreader.

Members of the Freedom Fighters:

Sonic the Hedgehog
Miles "Tails" Prower
Amy Rose
Cream the Rabbit & Cheese
Sally Acorn
Antoine D'Coolette
Bunnie "Rabbot" D'Coolette
Rotor the Walrus
Ben "Mutt" Muttski
Maria Robotnik (the Hedgehog)
NICOLE the Holo-Lynx
M.C. the Fox [My own OC]

Swackhammer, an evil alien theme park owner, needs a new attraction at Moron Mountain. When his gang, the Nerdlucks, heads to Earth to kidnap Bugs Bunny and the Looney Tunes, Bugs challenges them to a basketball game to determine their fate. The aliens agree, but they steal the powers of NBA basketball players -- so Bugs gets some help from NBA superstar Michael Jordan and a couple of ponies and a dragon with them.

Rated for some innuendo. Inspired by Wildcard25's Ladies Man on Campus and WinterSoldier's Casanova Student.

Spike Scorpio and his guys are in for a shocking news. Phoenix Academy, an all-male boarding school is conducting a month long co-ed experiment in hopes of merging with an all-female boarding school to become co-ed. This has the hormone-driven, female-deprived male body of the academy thrilled, as the experiment will take place at their school.

It wouldn't be so bad for the boys, if it weren't for three major problems in the form of the Three Stooges – Snips, Snails, and Zephyr Breeze. It's up to Spike and his guys – the Five Guys(Button Mash, Rumble, Tender Taps, Pipsqueak, and Featherweight) – to make the experiment a success and to keep the stooges in line.

To further mark the occasion, Spike finds himself reunited with a group of special girls from his forgotten childhood.

Spike Drake has started attending Canterlot Academy as part of a Co-Ed experiment. With him being the only guy in an entire academy filled with hot and sexy girls, will his teenage hormones drive him crazy, or will the boy-starved student body eat him alive?

Co-Author: alphasteel.

In the most crime ridden city of Mare-Tropolis, a young boy makes an astonishing discovery of six alien girls, who have all crash landed in the park. Each with unique superpowers, all dedicating their lives to fight against the forces of evil.

The boy's life was forever changed, after he became the sidekick to his new friends, the Power Princesses.

Rated sex for potential fan services.

Featured: July 1, 2021.

Co-exists with Wildcard25's The Girls Of My Life and in response to his challenge.

Spike moves to Canterlot City and starts his school year at Canterlot High. Most of the girls start falling for Spike due to his cuteness and innocent personality. The only thing that stands in the girls' way is Spike's older brother, Scales. In order for the girls to get closer to Spike, they'll have to to spend some time with Scales as he and Spike are inseparable.

(Note: Spike's personality is more childish and cheerful in this story than in the show.)