Ahnold is a character appearing in the children's book Lean, Green Smackdown Machine!. Ahnold is Hun's brother in this book, and the two of them form a wrestling tag-team known as the Massive Man-Mountains. Ahnold appears identical to Hun (other than not having the scar, tattoos, and ponytail), and wears stereotypical hillbilly garb. As one of the Massive Man Mountains, Hun also wears similar clothes, and also dons a fake beard. Ahnold and Hun face Michelangelo and Raphael in a wrestling match; the two of them are defeated when Mike and Raph trip them and cause them to crash into one another.