First, Bojack raises his hand toward the opponent and forms a big, bright-green energy sphere and says "Off you go!". Then, he fires the attack at his opponent by drawing his hand a little backwards, only to thrust it forward at high speed. The Grand Smasher flies at the opponent in form of a big, green ball with a short, green flaming tail, inflicting a huge amount of damage. The way Bojack uses the Grand Smasher is strikingly similar to the way Vegeta uses the Big Bang Attack, the only difference being that the Big Bang Attack is either blue or yellow, while the Grand Smasher is green.
He utilized this attack several times during his battle against the Z-Fighters during the Intergalactic Tournament. Shortly after murdering Zangya in an attempt to kill a newly transformed Super Saiyan 2 Gohan, he charges up a more powerful version of the attack while cackling and then proceeded to fire it on Gohan. However, it did not affect Gohan at all, instead leaving a donut-shaped crater with Gohan at the center, to Bojack's shock and anger.
Appearances in gamesEdit
The technique appears in Dragon Ball Z: Super Butōden 2, as one of Bojack's super attacks. It was named Grand Smasher in the Budokai Tenkaichi series, where it is Bojack's Ultimate Blast in his base form and one of his Blast 2 attacks in his Full Power form; if Bojack fires it in his base form, the Grand Smasher flies straight at the opponent, but if it is fired in his Full Power form, it homes in on the opponent. In Dragon Ball: Raging Blast 2, the Grand Smasher is performed more like the Galactic Buster.
- Trap Shooter: Bojack draws his right arm back and charges a bright-green energy sphere in his hand. Then, he fires dozens of small, thick energy bullets in a rapid fire blast, inflicting a great deal of damage. It was named in the Budokai Tenkaichi series as one of Bojack's Blast 2 moves in his base form. This attack is very hard to dodge, because many of them are fired, and they come at very high speed.
- Galactic Blow: A close range version of the Grand Smasher. Bojack charges a Grand Smasher while flying at the opponent. He then places it on the opponent's chest, causing it to explode and deal a great deal of damage. He uses it to defeat Future Trunks in his 2nd Grade Super Saiyan form. It was named in Dragon Ball: Raging Blast 2.
- Dirty Criminal: Bojack teleports behind the opponent, pushes them, and fires a Grand Smasher at their back, inflicting a great amount of damage. He uses this on Zangya when she shows fear towards Super Saiyan 2 Gohan.
- Galactic Buster: This is Bojack's ultimate attack. First, he forms two Grand Smashers with one on each hand and then spreads them in a style that is similar to Vegeta's Final Flash. As he charges, a blue, electric aura will surround his hands. He then draws his arms upwards, only to thrust them downwards, and the two Grand Smashers are fired in the form of a gigantic energy wave in front of him, inflicting a massive amount of damage. He tries to kill Super Saiyan 2 Gohan with this incredibly powerful technique, but is countered by the Super Kamehameha.