For a more complete article on the Yardratian race of the Dragon Ball universe click here.
Yardratians are an alien race that will appear in Dragon Ball Online and are expected to play a major role in the game. According to the story, they have recently appeared in the southern galaxy. Their first appearence was on Dragon Ball Z when they helped Goku after his fight with Frieza and taught him the Instant Transmission technique. They are pictured in Dragon Ball Z, however they are said to have been drawn differently for the game.
Some time between the events of Dragonball Z and DBO, their home planet had been destroyed, its remains falling to Earth. The Yadratians came to live on the earth since then. The Yardratians come in two colours: blue for those who help players transports, and green who serve as bankers