Hachihyaku is a character that is made by Dr. Raichi a Tuffle.
Story
Hachihyaku is an antagonist of the Dragonball Z OVA "The Plan to Eradicate the Saiyans". It first appears as Dr. Raichi's supercomputer, but later materializes into a powerful fighter after absorbing the pure hatred of Dr. Raiichi. Afterward, the supercomputer appeared to be too powerful for the Z Fighters to handle. Luckily, after about 15 minutes of a rather one-sided fight, Goku learns of Hachihyaku's weakness; Hatchihyaku only fired his energy blast after 15 seconds. Knowing this, Goku and the others begin powering up their strongest blasts, and fire at the count of 15. This proves to be more than enough to fully destroy Hachihyaku.
Transformations
Hachihyaku's game has different endings and most of those endings have different transformations.
Big Hachihyaku
In this transformation, Hachihyaku grows in size and his hand is slightly larger than Goku.
Multi Hachihyaku
In this form, Hachihyaku multiplies into many Hachihyaku's.
Super Hachihyaku
In this form, Hachihyaku grows slightly and is even stronger then that he first was. He defeats the Z-Fighters even quicker, and they are no match for him anymore. He is defeated by Goku, who throws a Spirit Bomb in his face.
Trivia
Hachihyaku is said by Goku to be almost as strong as Broly. However, it should be noted that this was stated prior to Broly: Second Coming and Broly's strength had increased by that time. But that statement in itself leaves another plot hole, as weaker Adult Gohan and Goten are able to defeat Broly own their own with coaching from Goku.
| Dr. Raichi • Goku • Gohan • Vegeta • Future Trunks |