The Grim Adventures of Billy & Mandy

Maxwell Atoms created The Grim Adventures of Billy & Mandy for Cartoon Network. It began in 2001 as half of the series Grim & Evil and became its own show in 2003. The Grim Reaper loses a limbo contest to two children and has to be their best friend forever.

Shop officially licensed Grim Adventures of Billy & Mandy t shirts: Grim, Billy and Mandy together, Mandy on her own, the Grim logo and the splatter cast design. Most designs come in sizes up to 6XL and Tall, depending on the shirt color.