Dragon Ball Z: The World's Strongest (Japanese: ドラゴンボールZ　この世で一番強いヤツ, Hepburn: Doragon Bōru Zetto: Kono Yo de Ichiban Tsuyoi Yatsu)[a] is a 1990 Japanese animated science fiction martial arts film and the second feature film in the Dragon Ball Z franchise.

Gohan and Oolong search for the magical Dragon Balls and their radar shows them that the orbs are being gathered by another, unknown party.

Meanwhile, Goku learns of situation and he arrives at Dr. Wheelo's lab and is confronted by Mikokatsun, Kishime, and Ebifurya – Dr. Kochin's three bio-warrior henchmen.

He breaks his robot body free from the ice wall, subsequently knocking Dr. Kochin down a shaft which kills him.

A fourth English dub, produced and released exclusively in Malaysia by Speedy Video, features an unknown voice cast.

The Toonami version replaced "Cha-La Head-Cha-La" and "Ikusa" with Jeremy Sweet's "Rock the Dragon" but kept the original Japanese background music, including the insert song "I Lo~ve Mr. Piccolo♡".

At the Japanese box office, the film sold 2.7 million tickets and earned a net distribution rental income of ¥1 billion.

[2] It was released on VHS and DVD in North America on May 26, 1998, with an English dub, produced by Pioneer Entertainment in association with Funimation.