James Jackson is a central figure in LegoComedy's content and widely recognized as the channel's mascot. He is portrayed as a 16-year-old with a criminal background, humorously exaggerated with claims of committing over 112 crimes. His character often finds himself in chaotic and absurd situations, reflecting the comedic and satirical tone of the channel. James was also the star of his own spin-off series, which has since ended. His over-the-top personality and misadventures have made him a fan favorite and a core part of LegoComedy’s identity and storytelling style.