|Manga name||Proto-volcanic Explosion|
|Debut||Dragon Ball: The Great War|
|Appears in||Dragon Ball: The Great War|
Dragon Ball Z: The Forgotten
Proto-volcanic Explosion (プロト-ヴォルカニックエクスポルション, Puroto-vorukanikku Ekusuporushon) is the only move shown by Nappa in Dragon Ball Z: The Forgotten. It is a precursor to his later, aptly named move, Volcano Explosion. Unlike its later version, this one has actual blasts accompanying it; and they are teardrop in form. This move appeared in the Prince Vegeta Saga, and it was used in the training of Prince Vegeta and Ledas. Nappa also used it several times in The Great War.