An icy storm blows through the Crystal Empire and Cadence goes missing. Twilight and her friends follow an ancient confusion to it's home to save Cadence.
Fred was on his way back to the nuthouse, when a portal opens up that plants him right in the middle of his dreamworld, where there's no shortage of furry creatures to make him feel.... Naaaughty.
Dr. Zalost has once again found himself in a deep depression that has corrupted both his mind and body. The only remedy he can find to stave off this melancholy is making everyone around him just as unhappy as he is......or in this case, every pony.
Teen Titans/MLP crossover. Raven wakes up in Twilight's body and has to find out what happened and how to fix it. Finding answers proves difficult, despite welcome asistance.