The Ventures must all confront their own hearts of darkness if they're to survive what's waiting for them in the jungle.
When he gets angry he takes on a somewhat more masculine personality, particularly regarding Triana Orpheus as shown when he attacked Dermott Fictel.In Season one of the venture Brothers, Dean experiences acute testicular torsion and has surgery. Tv Season Info Season five of The Venture Bros. picks up moments after the stunning climax of season 4 and hits the ground running for a season adventure and suspense. Hatred had set up, thus destroying him.Unlike his brother, Dean initially showed more interest in science and it is shown throughout the show he has absorbed and utilize the knowledge from the learning beds where as Hank fails completely at any task requiring the learning beds knowledge being far more adapt at tasks requiring physical abilities. Venture is Dean's father who has been a single parent for an unknown period of time at least since the boys were babies, and very little has been revealed about the boys' mother.In Season 4, Dean is shown to be wearing a speed suit and has begun developing a mustache showing that he has properly aged since he now has a single body as result of no longer having clones of himself.Dean is shown to be more shy and effeminate like his father rather then his brother's outgoing and far braver personality, though this does fade somewhat later on. They are told to just put their ID cards in their pockets. But no … While Dean and Hank both seem to have inherited the adventurer's spirit from their grandfather, the legendary scientist Jonas Venture, most of his athletic prowess seems to have gone to Hank, although Dean has shown himself capable of beating up much larger boys when angered. Dean even gets dizzy when he stands up too quickly and is often overpowered by his brother in horseplay.During his depression in Season 5, he has taken to dyeing his hair black and wearing black clothing.Jonas Sr. is Dean's paternal grandfather, Dean never met him but always wanted to after hearing that he was famous. He serves as a parody of such boy adventurers as The Hardy Boys and Jonny Quest. Dean's "emo phase" lasted all the way from the beginning of the fifth season to its finale. At bedtime, Dean wears Spider-Man pajamas.In Season one of the Venture Brothers, Dean experiences acute testicular torsion and has surgery. This was an imperfect clone Dr. Venture rejected back when the boys were still infants. Dean has a genuine heart-to-heart moment with his brother. Season five of The Venture Bros. picks up moments after the stunning climax of season 4 and hits the ground running for a season adventure and suspense.