The user shoots two thin purple energy rays from the eyes.
Garlic Jr. uses this attack while in his base form during the Garlic Jr. Saga.
In Dragon Ball Z: Lord Slug, Lord Slug uses this attack in base and Great Namekian forms, both against Goku; he uses it as part of his Power of Darkness attack while in his base form, and later upside-down while knocked over in his Great Namekian form.
Video Game Appearances
The technique was named Darkness Eye Beam in the Budokai Tenkaichi series, where it appears as a Blast 2 attack used by Garlic Jr., Lord Slug, and Cooler. Cooler and Meta-Cooler's versions are named Destructive Ray (破壊光線) in the Budokai series and Dragon Ball Heroes, while Great Namekian Lord Slug's version is called "Darkness Eye Beam" in Dragon Ball Heroes. Cooler uses it as his Blast Spark in base form in Dragon Ball Z: Battle of Z.
Metal Cooler (nucleus) also uses the technique in Dragon Ball Heroes, as a single beam fired from his mechanical left eye.
"Fire beams from your eyes that shoot forward! They'll bounce up any opponent they hit."
— Dragon Ball Xenoverse 2 Destructive Ray description
In Dragon Ball Xenoverse 2, both Cooler and Lord Slug version of the technique appear. Cooler's appears under the name Destructive Ray and can be purchased by the Future Warrior from the Skill Shop after defeating both Cooler and Frieza in the Main Story. Cooler's version fires forward, knock any opponent they hit upwards. After the 1.09.00 Update, Destructive Ray can be added to 1st Form Frieza's custom skillset after it has been purchased in Partner Customization.
"Fires a massive, upward-sweeping Ki Blast from the eyes."
— Dragon Ball Xenoverse 2 Darkness Eye Beam Tutorial description
Lord Slug's version appears under the name Darkness Eye Beam and can be learned by the Future Warrior by completing School Quest: "Lesson 1" of Slug's Training. Slug's version fires in an upwards sweep.