Watch the ending sequence.

Become a student of the Great Saiyamen and defeat all the villains.

Get Vegeta to acknowledge your strength.

Complete "Decisive Battle with Majin Buu."

Free all allies who were put under mind control.

Complete "A Desperate Future."

Interact with Time Miniatures in all Bases.

Unlock an attribute boost.

Create a QQ Bang.

Join the Frieza Force.

Cause a Majin to be born.

Complete "Ruckus on Planet Namek."

Complete "Raditz's Attack."