Talk:King Sombra/@comment-26973802-20140320190812

Who else here thinks that King Sombra was the one who turned Luna into Nightmare Moon? That when Celestia and Luna banished him, he could sense Luna's resentment so he cast a curse to magnify the jealousy in her so that it'd influence her to try to overthrow Celestia, and when she took the final step as shown in Princess Twilight Sparkle, that's when it was able to manifest into Nightmare Moon.

I mean, Sombra's curse on the Crystal Empire survived his banishment so maybe that wasn't the only curse he cast