celestia is more powerful of the time of nightmare moon! if she can fight day breaker and nightmare moon is prove she very powerful! but she know were she can won a fight and were she can’t won a fight like again tirek!

@blizzard64  
Yes, I’m aware of that page. (Even though I don’t tend to read the comics…) However, I definitely like the idea of a singular outside force attempting to corrupt the minds of multiple characters throughout the story. It would finally settle the dispute over whether Luna’s corruption was thanks to a separate entity gaining control over her (the explanation which I kinda lean towards) or it was purely her own jealousy. The comic’s timeline being at odds with the show’s timeline still wouldn’t mean much in terms of implementing this idea into the TV series, which I would personally welcome.
 
Nevertheless, I’m still annoyed by the show’s and comic’s lore not being consistent with each other, and yes, I know the show has the final say, but they could really use the comics at least as a source of ideas for future worldbuilding, or just plain awesome episodes.

@Skaro
 
Well in this comic (But actually this is, it shows us that the Pony of the Shadows was the one that turned princess Luna into Nightmare Moon, but also wanted to turn Princess Celestia into Daybreaker.
 
https://derpibooru.org/1710697?q=spoiler%3Acomiclomannual
 
but I’m realizing that this happens after season 7 (I think) and it’s an alternate universe.

@Background Pony #02F2  
That theory has been around ever since the episode came out. As to its validity, we may never know.

I have a theory about Daybreaker, Celestia had Luna´s powers, but I don´t think she had any control over them, when shefelt frustrated by loneliness or something like that…. when Celestia went to Starlight Glimmer´s dream, she connected her mind with hers, and the subconscious of Princess Celestia broke free in Starlight´s dream, and that´s why Daybreaker appeared!!!