X Fighters, are a Mission enemies NPCs featured in Dragon Blox Ultimate.
They can be found alongside with their X Fighter Trainer at the temple when you start a new game or rebirth. Upon defeat, X Fighters will reward the player with 100 to all stats, regardless if the Quest is active or not. If the quest IS active, the player will be rewarded 700 all stats after defeating three of these X Fighters.
Longish black hair, an orange training gi, and black short sleeves underneath. Black wristbands, belt, and shoes complete the uniform of the X Fighters.
When you approach their trainer, he will give the player a quest to defeat 3 X Fighters. Once the player defeats them, he will reward 700 all stats and 200 Zeni to the player. There are no requirements. You will be kaioken - ssj when you are at the x fighter.