Holden is a full-blooded Saiyan in the game Dragon Ball: Raging Blast 5. He is an alternate hero in the game. He is from Planet Vegeta. He met Bulma when he arrived on Earth. She was terrified but also surprised to meet a Saiyan. She reported it to her husband Vegeta and he then became a Z-fighter. That is one of the first scenes of the game. Then you can play with Holden in the game. He seems to develop a crush on Bulma throughout the game and Vegeta soon figures it out, much to his dismay.