Talk:Princess Luna/@comment-68.207.222.37-20130312204006/@comment-188.220.159.222-20130323234308

My headcanon is that Alicorns have powers tied to emotions, & the younger will always turn in the older, despite love.

Take my OC, Dusk. He turned on his brother, Scarlet due to emotional instability & after this, could not stop himself from wreaking havoc on Canterlot.

Younger Alicorns don't have the right 'maturity cell' & their mental state has a 75.9 percent chance of deteriorating, but will EVENTUALLY repair itself.

That's my theory :)