Everything Breaks (S07E01)

As Billy spirals into a phase of extreme recklessness, causing chaos and destruction all around him, Mandy decides he needs a place to channel his destructive tendencies until he exhausts them. Accompanied by Grim and Irwin, she heads to Level 9, the domain of the formidable warrior Lord Pain, hoping to persuade him to take Billy in. Through psychological evaluation, it’s uncovered that Billy's destructive impulses stem from a lack of attention in his childhood. After being taken by Lord Pain, the two wreak havoc in Level 9, which appears deserted. Still unsatisfied, they return to Endsville, continuing their rampage.