OVA1

The list of authors can be seen in the **page history** there.

* Part 2
* Hatchiyack
* Raichi

***Dragon Ball Z Side-Story: Plan to Eradicate the Saiyans*** (ドラゴンボールＺ 外伝　サイヤ人絶滅計画, *Doragon Bōru Zetto Gaiden　Saiya-jin Zetsumetsu Keikaku*) is the first *Dragon Ball* original video animation. It was premiered on August 6, 1993, as a two-part "Official Visual Guide" for the Nintendo Famicom (NES) game *Dragon Ball Z Gaiden: Shin Saiyajin Zetsumetsu Keikaku*.

## Plot

Dr. Raichi is one of the only survivors of the Tuffles, a race that once lived on Planet Plant before the coming of the Saiyans. The Saiyans not only massacred the entire Tuffle race, but also stole their technology and conquered the planet, renaming it Planet Vegeta in honor of their king. Raichi managed to escape with a capsule and found refuge on the Dark Planet, a world at the end of the universe. His only wish is to eradicate the last remaining Saiyans.

To do this, Dr. Raichi puts devices on Earth that emit Destron Gas and destroy all life. When Mr. Popo finds out that only a few hours are left until the planet's destruction, Goku, Gohan, Vegeta, Trunks, and Piccolo rush to destroy the evil devices located around the planet. They manage to destroy all but one that is protected by an impenetrable energy barrier. However, Freeza, Cooler, Turles and Slug appear and engage the heroes in individual fight. It is revealed by Kai-sama that the villains are ghost warriors, and will continually come back to life when killed unless defeated in the same way their lives were originally ended.

The heroes track Dr. Raichi down to the Dark Planet and engage him, discovering that his ghost warriors are generated by a machine called Hatchihyack, a device powered by the hate of the Tuffles. It is also revealed that Dr. Raichi is a ghost warrior himself, generated by Hatchihyack. When Vegeta vaporizes Raichi, preventing him from re-materializing, the hate Dr. Raichi had causes Hatchihyack to exceed its limit. Hatchihyack appears in a powerful android body, whose power is said to match or perhaps even exceed Broly's, according to Goku. Hatchiyack devastates the heroes until the Saiyans, after having transformed into their Super Saiyan states, combine their powers together into one massive wave of energy, ending the threat of the ghost.

## 2010 Remake Version

*Main article: Dragon Ball: Plan to Eradicate the Super Saiyans*
In 2010, Namco Bandai Games created a remake of the OVA called *Dragon Ball: Plan to Eradicate the Super Saiyans* that was released with *Dragon Ball: Raging Blast 2* for the PlayStation 3 and Xbox 360. The overall story remained the same as the “Official Visual Guide” version with a few minor alterations.

## Trivia

* OVA is stated to set in the alternate timeline, during the ten days before the Cell Games, and after the events of *Dragon Ball Z: Burn Up!! A Red-Hot, Raging, Super-Fierce Fight*.
* In 1994, footage from the OVA was turned into two video games for the Playdia console (*Chikyū-Hen* and *Uchū-Hen*), with some new scenes.

## References

1. ↑ *Dragon Ball: RB2* Game to Add New 1/2-Hour Anime
2. ↑ *Dragon Ball: Raging Blast 2* to Include Exclusive Dragon Ball Anime Episode
3. ↑ Saiya-jin Zetsumetsu Keikaku on Kanzenshuu.