Press Space for voice lines A for one of his laughs Z for his other laugh Up arrow stop sounds backstory:after Radioactives experiment he succeeded, he merged his body with Jacksons,Jackson can control his body sometimes but he his very limited as most of the time Radioactive is doing everything,Jackson has permanently lost his original body so if his body dies both Jackson and Radioactive dies.(The only reason why Radioactive says 'We or our ' sometimes because it is him and Jackson)