Beat (ビート, Bīto), the Saiyan Hero, is a Human who utilizes the advanced time travel technology of the Dragon Ball Heroes machines, allowing him to become a Saiyan.
The Saiyan Hero is the main promotional character, as well as a playable Saiyan avatar for the arcade game Dragon Ball Heroes.
The Hero's appearance is similar to that of Goku in Dragon Ball GT, but he is a little taller and has a different hairstyle. He has worn numerous outfits over the years.
His first outfit is similar to Goten's in Dragon Ball Z, consisting of a crimson dogi, a yellow long-sleeved shirt with matching shin wraps, a teal belt, and black shoes with white accents.
His second outfit is seen in the ninth trailer, now donning a yellow cape and a black longsleeve undershirt.
His third outfit no longer has a cape, and consists of a red overcoat with plates on his shoulders. His undershirt and pants are all black as well, and he also wears black elbow length gloves.
He and the other male Saiyan avatars appear under the name Beat (ビート) in the Hero Road mode of the game. The Hero is also named Beat in the spin-off manga Dragon Ball Heroes: Victory Mission.
In his first ever appearance, Beat is no match for Perfect Cell and gets overpowered by the Bio-Mechanical Android. However he is shown to have no trouble handling Frieza's soldiers in his base form. Upon first transforming into a Super Saiyan, Beat is outclassed by the Legendary Super Saiyan Broly. Later, however, he is able to take on the Baby infected Trunks, Goten, Gohan and Videl, defeating them on his own. He is also able to overpower Dodoria and Zarbon, being unfazed by a direct punch from the former.
In his Super Saiyan 2 state, Beat proves strong enough to break free from Black Smoke Shenron's shadow tendrils. After using the Super Class upgrade, Beat proves powerful enough to defeat Nimu (under the possession of Oceanus Shenron).
As a Super Saiyan 3, Beat appears to be around the level of Kid Buu after absorbing the South Supreme Kai. However, even as a Super Saiyan 3, he is absolutely no match for Super Saiyan 4 Broly.
As a Super Saiyan God, he withstood a blast from Demon God Demigra, who had defeated Super Saiyan 3 Trunks, Goku, Vegeta, the Berserk Supreme Kai and Hero with ease.