The Origin of Princess Luna's Mysterious Dark Power SOLVED

Luna alone couldn't have been the sum of Nightmare Moon's entity. Some external evil force must have given her extra power... I identify exactly who and what this force is by analyzing the hidden clues strewn across the nine seasons of MLP:FiM. But what do you think brought about Nightmare Moon... and what is up with her cutie mark? Tell me your opinion. I devised this theory back in 2017 while “A Royal Problem“ and “Shadow Play“ were fresh in my mind, but only decided to finally start making it into a video in early 2019. However, I was forced to cease production for a few months and some of the material became outdated over time, so I hurried to finish the moment I got back to work. Faust's ponychan Q&A: Episode profile walls/collages from and Video clips are taken from Luna's Determination, Lul