Page 21: - Crocodile lunges forward with hook arm extended and sand swirling from his body in a dynamic combat pose. - Large sand-formed creature or blast erupts in the center panel with heavy motion lines and debris. - Luffy appears in a smaller inset with focused gaze and clenched fist amid the chaos. - Multiple impact bursts and speed lines radiate outward from the central clash indicating explosive force. - Onlookers display wide eyes, open mouths, and sweat drops showing shock and fear. - Prison bars and chained figures visible in background panels confirming Impel Down setting. - Crocodile's face shows intense glare and gritted teeth during attack execution. - Large stylized SFX symbols and black impact shapes dominate the upper half of the page. - Smaller reaction panels show varied prisoner and guard silhouettes with exaggerated expressions. - Sand particles and swirling patterns emphasize Crocodile's logia ability activation. - Foreground debris and broken structures highlight the destructive scale of the fight.