: Sergeant Hatred, a former supervillain and arch-enemy, replaces Brock. His struggle to earn the boys' trust—and his own battle with personal demons—becomes a central narrative arc.
: A noir-inspired standout where Hank starts a private detective business to investigate whether Brock is Dermott’s father. The Venture Bros - Season 4
: Features a therapy group of failed former "Boy Adventurers," highlighting the show's core theme: the tragic aftermath of childhood adventuring. : Sergeant Hatred, a former supervillain and arch-enemy,
: Often cited by fans and critics as one of the series' best, this hour-long finale serves as a high-stakes emotional climax, bringing nearly every major character together for a disastrous prom night. K reviews The Venture Brothers Season 4 Part 1 DVD : Sergeant Hatred