The search for the Namekian Dragon Balls leads Gohan, Krillin, and Bulma to Planet Namek. This arc introduces the Ginyu Force and culminates in the legendary transformation of Goku into a Super Saiyan . Major Battles: Z Fighters vs. Ginyu Force; Goku vs. Frieza. 3. The Cell Saga (Androids & Cell) Primary Antagonists: Dr. Gero, Androids 17 & 18, and Cell.
Goku vs. Raditz; the Z Fighters vs. Nappa; Goku vs. Vegeta. 2. The Frieza (Namek) Saga Primary Antagonist: Frieza. Dragon Ball Z Sagas
Goku discovers his alien heritage as a Saiyan. After Raditz's arrival, Goku sacrifices himself, leading to a year of training for the Z Fighters to prepare for the arrival of the more powerful Saiyans, Nappa and Vegeta. The search for the Namekian Dragon Balls leads
Set years after the defeat of Cell, the wizard Babidi attempts to revive the ancient monster Majin Buu. The saga explores numerous transformations, including Super Saiyan 3 and the introduction of fusion through Vegito and Gotenks. Ginyu Force; Goku vs
Majin Vegeta vs. Goku; Ultimate Gohan vs. Super Buu; Goku and Vegeta vs. Kid Buu. Summary Table of DBZ Sagas Saga Title Core Theme Defining Moment Saiyan Heritage & Survival Goku's sacrifice and the Kaioken Frieza Intergalactic Tyranny First Super Saiyan transformation Cell Legacy & Perfection Gohan's Father-Son Kamehameha Majin Buu Chaos & Fusion The Spirit Bomb that defeated Kid Buu