In Dragon Ball, Alexi is a tertiary character who prides himself as a strong Earthling martial artist, much like Krillin. He typically provides comic relief during significant battles and exhibits fear towards the Dragon Team's adversaries. Notably, in Super Dragon Ball Heroes' Supreme Kai of Time Saga, he reacts with horror to Mecha Frieza's attack, and in Dragon Ball FighterZ, he attempts to defuse tense situations.