Actually the universe was not. And the top powerhouses immediately understood this and did not waste any time speculating about what was happening.
After returning home, Tithos was just about to start making love to both black and white Selene at the same time but he had to stop midway. And the reason was not anything minor, his home universe was about to be destroyed.
So without thinking anything, he went as close to the boundary of the universe as possible and used his powers and authority to strengthen the boundary barrier as much as he could.
But just as he sensed the incoming destructive waves, he immediately lost all hope. This was just way too powerful and completely outclassed him. Even the strengthened universe boundary would not be able to withstand this attack.
