First of all, there are no traitors among saints. They all fought for justice. Jose defeated them but didn't kill them, because they originally killed Atheno at the request of Hadders and came back to me after completing the task, just like Saga and others later, but their task failed, so they were stopped by rhadamanthus.

It is the knight who is thrown into the hole of death who will die if he reaches the hole of death with the strength of ordinary people.

Saints can go back by themselves.

But if you fall into the hole of death, you will really die in the underworld.

When the wall of sighs appeared, in fact, Sagashura Ada and all the gold-clad owners who flew from the zodiac were dead, but the soul appeared.

They are just not as strong and imposing as Issachar, but they are all excellent Gold Saints.

No one in Gold Saints is afraid of death. I think it's quite touching.