Raditz raises both of his arms up and charges two purple energy spheres. He then brings his hands forward and fires the energy spheres in the form of two energy waves at the opponent, inflicting a great amount of damage.
- Begone! - A single handed version of Double Sunday where Raditz fires a single powerful energy wave from his left palm.
- Weekend - A stronger version of Double Sunday used by Raditz and Mira in Dragon Ball Xenoverse and Xenoverse 2. It is also used by Super Saiyan 3 Raditz in Super Dragon Ball Heroes.
- Twin Cannon - A variation used by several characters in Dragon Ball Fusions.
Appearances in games
The attack was named Double Sunday in the Budokai series, where its color is yellow. The attack is called Double Energy Wave (ダブルエネルギー波) in Dragon Ball Z: Super Gokuden: Kakusei-Hen, Full Power Energy Wave in the Budokai Tenkaichi series, Fools Must Die! (愚か者には死あるのみだ!) in the Raging Blast games, Dragon Ball Z: Ultimate Tenkaichi and Dragon Ball Z For Kinect, 2x Energy Blast in Dragon Ball Z: Attack of the Saiyans and Dragon Ball Z: Extreme Butōden, Death To You Fools! in Dragon Ball Z: Battle of Z, and Two Hand Blaster in Dragon Ball: Zenkai Battle Royale. In Dragon Ball: Xenoverse, Raditz can not only use the attack, but also a more powerful version called Weekend. It is Raditz's Super Attack in Dragon Ball Z: Dokkan Battle.
"Fires a Ki Blast straight forward. If control stick is held opposite the direction the character is facing, the blast will fire in a V shape centered on the character."
— Dragon Ball Xenoverse 2 Tutorial description
In Dragon Ball Xenoverse 2, Double Sunday returns as one of Raditz's Super Skills and can be learned by the Future Warrior (Xenoverse 2) by completing Raditz's Initiation Test to train under him as a Master. Additionally the Ultimate Skill version returns as an Ultimate Skill used by Raditz and Mira. Weekend can be learned by the Future Warrior by completing School Quest: "Lesson 3" of Raditz's Training.