Vados (ヴァドス, Vadosu) is the attendant and martial arts teacher of the God of Destruction of Universe 6, Champa. She is also the elder sister of Whis.
Resurrection ‘F’ Arc
Vados and Champa are in Universe 7 looking for a specific planet and destroying the ones they don't find useful. Vados warps to a planet, knockingSorbet's spaceship out the way. Vados is ordered to destroy it but she insisted that Champa should do it. After Champa gets angry, Vados destroys the planet, even knowing that it wasn't the one they were looking for. They continue their search for the planet they are looking for.
Sixth Universe/Champa Arc
Vados and Champa reach Beerus' planet. Vados tells Goku and Vegeta that she is Whis' older sister and that she is a little stronger than he is, but however, Whis disagrees. Vados also tells them that Champa is Beerus' twin brother and that he is the God of Destruction of Universe 6. It is explained by Whis to them that Universe 7 and Universe 6 are twin universes, equaling 13. Vados was told by Champa to search for their universe's Earth while he and Beerus have a food duel. She finds it and tells everyone that the Earthlings have been driven to extinction due to war. Champa declares a Universe 6 and Universe 7 tournament over having the Universe 7's Earth using five warriors from their respective universes.
After Whis explains why Beerus and Champa don't fight anymore, the rules for the tournament are discussed. The rules are that if Champa wins, he will use the Super Dragon Balls to switch the universes' Earth. To Vados' surprise, she knows that Goku has knowledge of the Dragon Balls. If Beerus won, he will give the six balls he had but Beerus would have to find the last one on his own. The tournament will be held on the Nameless Planet in five Earth days at 10 a.m. Vados and Champa leave Beerus' planet after this.
Vados and Champa are on the Nameless Planet arranging the arena. Vados asks Champa if he's picked his team, and he responds that he notices that Goku and Vegeta are Saiyans and that he needs Saiyans for his team. The day of the tournament, Vados is on the Nameless Planet waiting for the arrival of Universe 7's team. Once they arrive, Vados commences the writing exam to be eligible to compete in the tournament. Vados says the exam is ten basic questions to test their basic intelligence and they are given ten minutes but you must receive a 50 or higher to participate. After the time is up, Vados reveals everyone except for Majin Buu is able to compete, leaving the tournament five-on-four.
The tournament begins with the first match between Botamo and Goku. Vados is surprised to see Goku moving at an unbelievable speed, going beyond her expectations of him. Botamo is beaten by Goku by a ring-out because Goku could not deal damage to Botamo. The next fighter for Universe 6 is Frost, going up against Goku. When Goku transforms into a Super Saiyan against Frost, Vados seems surprised of seeing this, implying she doesn't know about Super Saiyan.