Trigon, also known as Trigon the Terrible, is the overarching antagonist of the 2003 series Teen Titans, appearing as a minor antagonist of Season 1, the main antagonist of Season 4, and a posthumous antagonist in Season 5. He is also one of the two main antagonists (alongside his 2013 incarnation) of Cartoon Network's eighth animated feature film Teen Titans Go! vs. Teen Titans. He is the demonic father and archenemy of Raven who seeks to conquer the universe.