The Venture | Bros.

: Rusty’s fraternal twin sons. Originally depicted as "death-prone idiots" who were repeatedly cloned after dying on adventures, they eventually grew into distinct individuals with their own complex identities.

: A former boy adventurer and washed-up super-scientist perpetually living in the shadow of his late legendary father. The Venture Bros.

: Rusty’s butterfly-themed archnemesis, whose obsessive hatred for "Dr. Venture" is the driving force behind much of the show’s chaos. Key Themes & Style : Rusty’s fraternal twin sons

: The family’s hyper-masculine, Swedish-murder-machine bodyguard with a secret past in the Office of Secret Intelligence (OSI). The Venture Bros.