The episode begins with a focus on the ongoing battle between Roronoa Zoro and Pica, one of the top officers of Donquixote Doflamingo. Zoro is determined to defeat Pica, who has the ability to manipulate stone and is currently using the terrain to his advantage. The scene opens with Zoro standing on a massive stone structure, surveying the battlefield as Pica's voice echoes around him, taunting him and asserting his dominance.

As Pica transforms the surrounding stone into a giant golem-like figure, Zoro prepares for the fight. He draws his sword, the Wado Ichimonji, and focuses on the task at hand. Pica's golem attacks Zoro, but he swiftly dodges, showcasing his agility and combat skills. Zoro's internal thoughts reveal his determination to protect his friends and defeat Pica, who poses a significant threat to the Straw Hat crew.

The battle escalates as Zoro engages Pica directly. Pica, confident in his abilities, continues to manipulate the stone around him, creating multiple arms and weapons to strike at Zoro. Zoro counters with a series of powerful sword strikes, demonstrating his mastery of swordsmanship. The clash between Zoro and Pica is intense, with each attack resonating with the force of their wills. Zoro's resolve is palpable as he recalls the importance of this fight in the larger context of their mission in Dressrosa.

As the fight progresses, Zoro realizes that he needs to find a way to reach Pica, who is hidden within the stone structure. He formulates a plan to cut through the stone and reach Pica directly. Zoro channels his energy and prepares for a powerful attack, focusing on his goal of defeating Pica and moving forward in their quest to take down Doflamingo.

In a pivotal moment, Zoro unleashes his signature technique, the "Oni Giri," a deadly three-sword style attack. He channels all his strength into this move, aiming to cut through the stone and reach Pica. The attack is visually stunning, with a burst of energy and a dramatic display of Zoro's skill. The impact of the attack sends shockwaves through the battlefield, and the surrounding area is filled with dust and debris.

Pica, caught off guard by the ferocity of Zoro's attack, struggles to maintain control over the stone. Zoro's determination shines through as he pushes forward, refusing to back down. The emotional stakes are high, as Zoro fights not just for himself but for his crew and their shared dream. The tension builds as Zoro's attack connects, and the scene shifts to show the aftermath of the clash.

As the dust settles, Zoro stands tall, having successfully cut through the stone and reached Pica. The confrontation reaches its climax as Zoro faces Pica directly, who is now visibly shaken by the intensity of the battle. Zoro's expression is one of fierce determination, ready to finish the fight and prove his strength. The episode ends on a cliffhanger, leaving viewers eager to see the outcome of this hard-fought battle.

In the ending of "One Piece" Season 16, Episode 692, Zoro faces off against Pica, the stone giant, in a fierce battle. Zoro, determined to protect his friends and defeat the enemy, unleashes a powerful attack called "Purgatory Onigiri." This decisive move cuts through Pica's massive stone form, ultimately leading to Pica's defeat. With Pica vanquished, Zoro stands victorious, showcasing his strength and resolve as a swordsman. The episode concludes with the Straw Hat crew continuing their fight against Doflamingo's forces, united and determined to overcome the challenges ahead.

As the episode unfolds, the scene opens with Zoro standing amidst the chaos of Dressrosa, the vibrant yet tumultuous island. The air is thick with tension as Pica, a towering figure made of stone, looms over the battlefield, his massive form casting a shadow over Zoro and his allies. Zoro's expression is one of fierce determination; he knows that defeating Pica is crucial not only for his own survival but for the safety of his friends and the people of Dressrosa.

The battle begins with Pica launching a barrage of stone projectiles at Zoro, who deftly dodges and counters with his swordsmanship. Each clash of steel against stone reverberates through the air, showcasing Zoro's skill and agility. As the fight progresses, Zoro's internal struggle becomes evident; he is not just fighting for victory but also grappling with the weight of his responsibilities as a member of the Straw Hat crew. His resolve strengthens with each attack, fueled by the memories of his comrades and their shared dreams.

Pica, underestimating Zoro, taunts him, believing his size and strength will overwhelm the swordsman. However, Zoro's unwavering spirit shines through as he refuses to back down. He recalls the teachings of his mentor, Dracule Mihawk, and channels that knowledge into his next move. The scene shifts dramatically as Zoro prepares for his ultimate attack, the "Purgatory Onigiri." The atmosphere crackles with energy as he focuses all his strength into this one decisive blow.

With a swift motion, Zoro unleashes the attack, and the screen fills with a blinding light as his sword slices through Pica's stone body. The impact is monumental, sending shockwaves through the battlefield. Pica's form crumbles, and the giant falls, defeated. Zoro stands amidst the debris, breathing heavily but triumphant, a look of fierce pride on his face. He has proven himself not only as a warrior but as a protector of his friends.

As the dust settles, the scene transitions to the aftermath of the battle. Zoro, still catching his breath, is met with the cheers of the citizens of Dressrosa, who are grateful for his bravery. His comrades, including Luffy and the rest of the Straw Hat crew, rally around him, their spirits lifted by the victory. Zoro's internal conflict resolves as he realizes that he has not only fought for himself but for the bonds he shares with his crew.

The episode concludes with a sense of unity and determination among the Straw Hats. They are ready to face the next challenge, emboldened by their recent victory. Zoro, now more than ever, understands the importance of fighting for his friends and the dreams they all share. The screen fades to black, leaving viewers with a sense of hope and anticipation for the battles yet to come.

In episode 692 of One Piece, titled "A Hard-Fought Battle Against Pica! Zoro's Deadly Attack!", there is no post-credit scene. The episode concludes without any additional content after the credits roll. The focus remains on the intense battle between Zoro and Pica, highlighting Zoro's determination and the stakes of their confrontation in Dressrosa. The episode wraps up the action without extending into a post-credit moment, keeping the tension and excitement centered on the ongoing fight.

In episode 692, Zoro faces Pica, who has the ability to manipulate stone and is a formidable opponent due to his size and strength. Zoro's strategy revolves around using his swordsmanship to cut through Pica's stone constructs and find a way to reach the real Pica, who is hidden within the massive stone giant. Zoro's determination and focus are evident as he pushes through the overwhelming odds, showcasing his growth as a swordsman.

Pica's ability to control stone allows him to create massive structures and weapons, which he uses to attack Zoro from a distance. This creates a challenging environment for Zoro, as he must navigate through the debris and avoid being crushed. Pica's size and the scale of his attacks create a sense of urgency and danger, forcing Zoro to adapt quickly and find openings to strike.

Throughout the battle with Pica, Zoro exhibits a mix of determination and frustration. He is fiercely focused on defeating Pica to protect his friends and fulfill his promise to Luffy. Zoro's internal motivation is driven by his loyalty to the Straw Hat crew, and this emotional weight adds intensity to his attacks as he channels his resolve into each strike.

In this episode, Zoro employs several advanced sword techniques, including his signature 'Santoryu' (Three-Sword Style) moves. He utilizes powerful slashes and combines his speed with precision to cut through Pica's stone constructs. One of his notable techniques in this battle is the 'Oni Giri,' which he uses to deliver a devastating blow to Pica, showcasing his growth and mastery of swordsmanship.

The battle with Pica serves as a crucial moment for Zoro's character development, highlighting his growth as a warrior and his unwavering commitment to his crew. As he faces a seemingly insurmountable opponent, Zoro's resolve strengthens, reinforcing his role as a protector of his friends. This fight not only tests his physical abilities but also his mental fortitude, showcasing his evolution as a key member of the Straw Hat Pirates.

In "One Piece" season 16, episode 692, titled "A Hard-Fought Battle Against Pica! Zoro's Deadly Attack!", there are several elements that may be considered objectionable or upsetting for children or sensitive viewers:

1. Violence: The episode features intense battles with sword fighting and combat, showcasing characters using their abilities to attack and defend. The action can be quite graphic, with characters sustaining injuries.

2. Threats and Intimidation: Characters face significant threats from powerful opponents, which may create a sense of fear or tension. The stakes are high, and the emotional weight of the battles can be intense.

3. Emotional Struggles: Characters experience moments of frustration, anger, and determination, which may resonate deeply with viewers. The emotional intensity of their struggles can be overwhelming for some.

4. Dark Themes: The overarching themes of conflict, betrayal, and the fight for justice can be heavy, as characters confront their fears and the consequences of their actions.

While the show is generally aimed at a younger audience, these elements may require parental guidance for younger viewers or those who are sensitive to such content.