One of the unrelated, twin detectives in the classic Belgian comic, The Adventures of Tintin. Thomson and Thompson (Dupond and Dupont in the original Belgian versions), seem to be not related, as their last names are spelled differently. Aside from their last names, the two appear to be twins with the exception of their moustaches. The shape of their moustaches vary ever so slightly: Dupond’s moustache has the shape of a reversed D and Dupont’s the shape of a reversed T.
