# Dragon Ball Z, Vol. 17
## Part I: The Androids' Arrival
- Introduction to the Android Threat
- Overview of the Androids' origin
- The Z Fighters prepare for battle
- Goku's illness and its implications
- The First Encounter
- The Z Fighters meet Androids 19 and 20
- Goku's transformation into a Super Saiyan
- The revelation of Dr. Gero's role
## Part II: The Battle Against the Androids
- The Fight Intensifies
- Piccolo's fusion with Kami
- Vegeta's determination to surpass Goku
- The emergence of Androids 17 and 18
- The Search for the Dragon Balls
- The Z Fighters' strategy to counter the Androids
- The introduction of Future Trunks
- The quest to find the Dragon Balls
## Part III: The Rise of Cell
- The Emergence of a New Threat
- Cell's origins and purpose
- The absorption of Androids 17 and 18
- The Z Fighters' realization of Cell's power
- Preparations for the Cell Games
- Goku's training in the Hyperbolic Time Chamber
- Gohan's potential as the next warrior
- The alliance of Earth's defenders
## Part IV: Reflection and Strategy
- The Z Fighters' Resolve
- The team's unity in facing the threat
- Personal growth and transformations
- The anticipation of future battles