Talk:Princess Luna/@comment-26973802-20130122055344/@comment-3275959-20130129081714

Make sense! I always thought if Shadow realm is some kind of Tartarus, too.

It was possible that he wasnt killed by Element of Harmony (Later shortened to EoH)... Or EoH cant "Killing" the objective.

just like Discord, he had been petrified twice, right? (But considering he was the avatar of chaos, it was possibly the reason why he isn't dead). In addition, he was also released from his Stone prison with EoH. From this, we are know that EoH has two function:

1) To curse at first

2) To Release secondly

Another example was Nightmare Moon, Celestia ruefully used EoH to "Curse" her sister to te moon for 1000 years, while the mane 6 used it to "Release" her (Luna).

About Sombra, I doesnt know if he was defeated by EoH or not, and cursed him to shadowish form. But If yes, then maybe it was good news that mane 6 didnt use EoH to Sombra, because if so, Sombra will "released" from his curse and regain his full power. (However, he was more terrifying in Shadow form. Also, he was turn back to his true form nearly in the end episode before he was Explode)