one piece: gene extraction and fusion system - Chapter 2: The Birth of Warwick

... As Mio pressed "Fusion," he couldn't help but admire how well-designed the screen system was. The sound effects were top-notch—not just the steam hissing out with a crackle, but even the occasional roars coming from inside the culture tank. Well... was that even a roar?

He listened closely for a moment, and his expression darkened.

"Awoo~ Awoo~" — Okay, that should be the dire wolf.

"Beast!!" — That one sounded fierce enough, but... who exactly was being insulted here?