Hell was in a state of unrest and panic.
While it was a place filled with filth and might be torturous to others, for a few special ones it was a place that made them strong.
Sinners broke in Hell's Judgement and lose their reason, clouded by years of suffering and agony.
But some persist in swallowing the bitter pill of pain and suffering.
The torture of being burnt in Hell's Judgement made them stronger than before. Instead of breaking them down, it made their will stronger to the point that became unbreakable.
However, even after this, all they can do is sit back and give a self-deprecating expression while enjoying the treatment because no matter how strong they become, they can't escape. Their souls had been bound to this place and beyond the Hell Judgement sat the person who held the leash.