Idealists are inherently indestructible.
Even when obstructed, broken, knocked down, no matter how battered and bruised, they only ignite their spirit to fight unyieldingly time and again.
If so, then do not destroy them, but rather, destroy... their ideals.
"Your perseverance lacks foundation."
"You are ignorant of what true change entails."
"The salvation you seek only brings about greater calamity."
"Even those you wish to save do not desire such grace, instead pushing everything into the abyss with their own hands."
The young Hydral wielded the cold blade, methodically dismembering Ravenna Ziegler's existence, piece by piece, fragmenting her personality into disarray.
"Tell me, dear Ravenna, dear... Helen."
The devil's words once again became tender, filled with pity, such an extreme and split transition that his face became blurred and overlapping in Ravenna's eyes.