Vegeta is resurrected by the Dragon Balls after Frieza kills him on Planet Namek.
Here's a breakdown of the events leading to his resurrection:
- Frieza's Tyranny: Frieza, seeking immortality, travels to Planet Namek to gather the Dragon Balls.
- Vegeta's Rebellion: Vegeta, initially working under Frieza, betrays him and begins seeking the Dragon Balls for his own selfish desires.
- Vegeta's Death: Vegeta, in his weakened state after battling Frieza's henchmen and briefly overpowering Frieza in his first form, is ultimately defeated and mercilessly killed by Frieza in his final form. Frieza obliterates him with a single energy blast.
- The Wish: Goku, having arrived late to the battle, is informed of Vegeta's death by Krillin. After Goku defeats Frieza, the Namekians use their Dragon Balls to grant two wishes.
- The first wish teleports everyone on Namek (except Frieza and Goku) to Earth.
- The second wish revives everyone killed by Frieza and his men. Vegeta is included in this wish, as he was killed by Frieza. His soul returns to Earth alongside the other resurrected Namekians.
Therefore, Vegeta's resurrection is a direct result of the Namekian Dragon Balls' power to restore life to those killed by Frieza.
