https://www.youtube.com/watch?v=UBiAA6BMxbUThe temperature of your body begins to rise and shows no signs of stopping. But unlike under normal circumstances the iron hard body of yours is containing all of it. Only the stone directly under your feet and the air that you exhale with each breath betray the true heat of your body. To your surprise Katakuri is still not attacking you. Instead he's looking quite worried about what is coming.
"Let's see you stand through this perfect man!"
Reaching out you grab the air with your wings and start pulling all the sound inward. The Mirror World, or at least the part of it that you occupy falls silent as all voice is ripped from the air. Once you gathered enough you take to the skies and expunge everything with a great shout.
"ESCATON VOICE!"
You release the armament lock around your body and the heat is expunged at great speed with the help of the expanding bubble of sound. The resulting explosion wrecks everything in an area that could encompass an entire city. All the mirrors in the vicinity break, melt or a combination of both. Ash and soot fill the air as your attack engulf everything in a nova of flame. The swirling tempest however does not last long and disappears as quickly as it arrived, like a storm. But you can't say that it was a success. For one thing remains in its wake. A white pagoda stained black by the charcoal. It slowly starts dissolving, revealing Katakuri in the middle unharmed but shaken.
"Kek! Well I guess it would've been boring if you died from just that! So? Ready to take me seriously now?"
"Yes."