While out hiking in the mountains near Ponyville, Big Mac discovers a mysterious staff which grants him the power of the ancient god Thor. Old myths awaken, new legends are born, and one simple farm pony is thrust in the middle - as the leader of Celestia's newest crime-fighting force, The Avengers! A fusion fic with Marvel Universe, mostly Avengers.

Rainbow Dash finally did it! A sonic rainboom on command! Except she also managed to break every window in Applejack's farmhouse in the process. Now she has to pay for each one, and with her wages from managing the weather not nearly enough to cover the damage, she has to work on Applejack's farm for two whole weeks!
Talk about cruel and unusual punishment. Still, maybe it wouldn't be all bad. At least she would get to hang out with her friend AJ right? Wrong.

5-star featured on Equestria Daily.

Sequel: http://www.fimfiction.net/story/4620/Breaking-Barriers

Scootaloo is a small pegasus with big dreams, one of those dreams is to be even more famous than her idol, Rainbow Dash. To get there, though, she needs to do a bit of growing, and first of all she needs to learn how to fly. A new invention from her friend Doctor Whooves may get her there in no time at all, literally before she knows it.

Cover image from Snapai! http://snapai.deviantart.com/art/Buck-to-the-Future-260010765

Feeling restless at the dragon temple, the purple dragon of legend decides to take a leisurely flight one night. That all changes when a freak storm sends Spyro tumbling through a vortex and finds himself in a rather colorful new world.