Eon Chronicles: Eonic Harmony

Sonic, Tails, and Tails's longtime friend Gold investigate an energy source coming from a hideout of Eggman's. What happens there is the beginning of a whole new adventure for the three. Read as the trio makes new friends with the ponies, finds out why Eggman had a portal to Equestria, and even a little love ensues. Rated T for language and blood, but not a lot. Contains OC. Enjoy!