Pickle, who's used to devouring dinosaurs, struggles to find anything to eat in modern day Japan. Hoping to fight him, Retsu offers himself up as prey.

Their battle has exceeded all expectations; and now, the family feud between the most powerful being in the world and his son reaches its conclusion.

Yujiro uses his secret, highly effective "dress" move, grabbing Baki and spinning him around with such speed, his son begins to lose consciousness.

The full effects of the 30 foot fall continue to crush Baki. Even Pickle looks disturbed by the sight of his opponent.

Having recognized that the man he's now facing is stronger than any opponent he's ever faced, Pickle morphs into his true, all-powerful form.

The moment comes when Pickle recognizes Katsumi as his prey; Katsumi responds by quickly unleashing his new and improved Mach Fist move.

Baki goes on the offensive, visualizing three different dinosaurs at once as he clobbers Pickle, who responds with an unexpected move of his own.

Soon after the prehistoric human arrives in Tokyo, the fiercest underground fighters in the country attempt to take him on.

Baki enters Pickle’s enclosure and settles in; breathing the same air, eating the same flesh and living as the prehistoric man does.

Using an ancient battlefield move, Baki is finally able to subdue Yujiro in what should be an inescapable move. But then, Baki notices his father's hand.

As a growing crowd looks on, the father-son battle continues. Baki puts his father on the offensive with a triceratops attack.

Baki counters his father's attacks by visualizing a cockroach. Meanwhile, word of the epic battle starts to spread and a huge crowd begins to gather.

Legendary boxing promoter Kaiser arrives in Japan and walks into the gym where Retsu is training. Impressed, Kaiser makes him an offer.

Strydum readies himself to fight Yujiro Hanma. Then Mitsunari Tokunaga talks to the Prime Minister about the upcoming battle between Yujiro and Baki.

On the streets of Shinjuku, Pickle tussles with the legendary street-fighter Kaoru Hanayama, a modern day human with the power of a Jurassic dinosaur.

For some reason, Chiharu Shiba keeps trying to fight Baki. Meanwhile, Retsu gets ready to face the battle-hardened boxer, Smoking Joe.

Guevaru refuses to believe that Biscuit Oliva, the most notorious inmate in the prison, is comfortably serving his sentence in the company of his lover.

Life returns to normal for Baki — but not for long. After bumping into his mother's old colleague, Baki recalls his parents' tumultuous relationship.

Baki comes across a man known as “Mr. Second,” a powerful inmate who seems to enjoy special privileges within the prison.

Retsu's first boxing match in America is announced, and it's against former world champion Andrei Valev. Meanwhile, Baki gets a premonition.

Baki is surrounded by guards with their guns pointed right at him, but he doesn’t seem worried at all — he seems to be planning something.

Though training as a boxer, Retsu has no intention of changing his Kenpo fighting style. Then, boxing champ Akio Mani challenges him to a sparring match.

Katsumi Orochi has never been able to gain the respect of his peers, but the time may have finally come for him to bring his skills to the next level.

Despite getting clobbered, Chiharu Shiba never gives up — and Baki wants to copy his relentless style. A series of hard knocks leaves Retsu reeling.