I took inspiration from a Belgian comic drawing, so the drawing must have been not correct too 
Vandersteen´s "Suske & Wiske" never is.
With the exception of the blue series, which he made for the Tintin magazine.
You´ll find a lot of accuracy though in the works of Hergé ("Tintin"), Bob De Moor ("Cori, the shipmate"), Edgar Jacobs ("Blake & Mortimer"), and
Jacques Martin ("Alex").
Though JM is French while the others are Belgians, he belongs as well to the "École de Bruxelles des Bandes Dessinées".
