User blog comment:Roy1313/Dimaria's Power/@comment-25111584-20160211163014/@comment-1776824-20160212203819

Um, I have no idea what you're saying, but no, those are completely different types of magic, so you can't even compare them. Dragon Slaying Magic is an ancient, lost magic that clearly came with a price to pay for using it. These dragons all watched Acnologia become a dragon. They fought in the war, dude. They know exactly what the price to pay for using it is. Why do you think the dragon slayers have sharp teeth and enhanced senses? Because those are the first steps towards becoming a dragon. Do you read Akame ga Kill? Tatsumi's current predicament is exactly like the described process for becoming a dragon.

You and I are just going to have to agree to disagree on Gray, because I'll admit, there are too many unknowns to make a solid argument, but the Gray of that alternate future was played out to have become truly evil.