Besides Whis, Vados is the angel we see most during Dragon Ball Super.
She serves as the angel of universe 6, making her the attendant and teacher of Champa, the God of destruction.
Vados is the sister of Whis, and she’s said to even stronger than him.
I did think it was hilarious that she had no problem making Champa look bad in front of Lord Zeno.
I do believe in the fan theory that the Grand Minister is the true God of the Multiverse in Dragon Ball. That’s would explain the angels’ immunity during the tournament of power. And also their calmness in front of Lord Zeno.
Unlike Whis, her loyalty to her God of destruction is rather weak. She joins Universe 7 in the stands before Champa gets erased himself.