Lyra has always asked Twilight for assistance on her human research project much to Twilight's chagrin. All evidence points that humans do not exist in Equestria but Twilight doesn't tell Lyra that she has a magic portal that leads to another world that suggest otherwise.
One day, Lyra finds the Crystal Mirror in the new castle library, the same one Twilight uses to meet her friends at Canterlot High. Once Lyra finds a way to open the portal, she discovers a whole new world beyond her imagination. After realizing what Lyra has done, now Twilight in her horror and disbelief must bring Lyra back before anything bad happens.
This is my submission for the "The Most Dangerous Game 2 Contest", and my first attempt at writing a fanfiction or story ever.