After the appearance of the Clown, the twenty three Outsiders dispersed after deciding to convene for a meeting on their future plans.
Because the Clown was the current Director of the Underworld, he held the highest authority in the Underworld.
Even though there were so many Tier 6s in the Underworld at the moment, due to the rules of the Underworld and the oaths they swore in the past, they could not fight the Clown even if they wished to.
Corey, Divine, Rosa, and the rest went back to their seats in the Amphitheatre, and they decided to watch the remainder of the Battle of Chosens.
Although they could have decided to leave the Amphitheatre so that they could talk freely, they knew that doing so would not be wise.
If they left the Amphitheatre, they could be attacked or kidnapped by either the Outsiders, Underworld residents, or the Underworld officials.