Besides Lord Beerus, Champa is the God of destruction we see most during Dragon Ball Super.
His angel Vados, is not as loyal to him as Whis is to Lord Beerus.
He’s also the brother and twin of Lord Beerus, meaning they came from the same universe but it’s hard to say which one. It’s implied that Lord Beerus is stronger, mainly because Champa let himself go and got fat and lazy.
Like Beerus, Champa has a short temper. I think it’s ironic that he almost wiped out his best warriors which would have put his chances to zero during the tournament of power.
Both Champa and Lord Beerus are extremely afraid of Lord Zeno.
He’s erased from existence when his team loses the tournament of power. He’s not super grateful to Universe 7 when Android 17 wishes them all back to life.