I personally believe the main executor's weapons were forged from the ashes of two protagonists from an 80's comedy who died perpetually stuck in the credits montage.
Axe 1: "Oh man, we got this!"
Axe 2: "We so totally got this!"
Axe 1: "This is gonna be sweet!"
Axe 2: "So sweet, bro!"
*Axes high-five, music starts playing.*
"You're the best. Around. No one's ever gonna take us down."