Head of the science club at Equestria University, Twilight Sparkle would have been beside herself if she didn't investigate the strange happenings of Canterlot Highschool. Luckily, she did, and what she found was more than worth all of her hard work.

Twilight Sparkle, dimension traveling princess of magic, accidentally left her portal to the human world running.

Twilight Sparkle, discoverer of interdimensional alien beings, would be beside herself if she didn't play her part in the interchange of knowledge that should always be the first thing that happens when two intelligent species meet.

By the time you're done reading this, you might as well have a PhD in Physics and Computer Science. (No, seriously, I'm going into detail about the most influential human inventions: the engine and the internet.)