4 iconic moments · verified episode numbers · no spoiler ratings
Goku locks his arms behind Raditz's back so Piccolo can fire the Special Beam Cannon through both of them. Goku dies killing his own brother. It is the first time the hero dies in the series — and it lands hard.
Frieza blows up Krillin in front of Goku. Something snaps. Golden light explodes off Goku's body. His hair turns golden, his eyes turn teal, and he stands up — the first Super Saiyan in a thousand years. One of the most iconic transformations in anime history.
Cell kills Android 16 in front of Gohan. The 11-year-old's power erupts — Super Saiyan 2, a transformation that eclipses Goku. Gohan stops holding back. The most powerful being on Earth is now a child in a quiet rage.
Goku reveals Super Saiyan 3 for the first time against Majin Buu. The transformation takes nearly three minutes of animation and causes earthquakes. Eyebrow-less Goku with floor-length golden hair became iconic instantly.
Episode numbers are verified against the aired broadcast order. Dragon Ball Z is the property of its respective creators and studios.