User blog comment:Seieireppa/God Eater ∑: Avatar of the Aragami, chapter 1/@comment-14812118-20150316172839/@comment-1419424-20150316174007

I wanted to go for something over the top for the weapon.

And yeah, that's the idea. Sigma's got some misguided notions on what it means to protect humanity. If he can prevent loss of human life himself, then he'll do literally whatever it takes to accomplish that.