Méristème has a relatively bovine-like head, with a discreet head's stop, a long round muzzle ended with an antelope-like nose and roundish cheeks, all topped by large and rounded ears flanking a pair of horns. His horns do not point straight from the head, they are born from a small skull protuberence covered in fur and grow backwards rather than perpendicular to the head line. They are rigged and pointy, and the tip is slightly green-tinted. As an omnivorous creature, his teeth are a bit similar to of a bear, minus the dangerous canines. br> He wears a loose, short but thick mane of winding hairs. His throat also holds a bit of fluff, that faints on the top of his torso. He has a human-like body overall, with perfectly human hands, a rather thin body and long equine-like legs, with slightly feathered calves, ending with cloven deer-hooves and a pair of claws behind each hoof. He takes care of his body and diet without caring for appearances, thus showing a healthy body with a needed amount of fat and muscles. He holds a medium-lengthed, thin tail ending with a thick brush of hair. br> His fur is of a reddish-brown colour, turning darker on the face, chest, arms and legs, and decorated by various creamy white markings.

He does not wear much clothes and is usually wandering around naked, unless the weather is too cold for the African-born to handle. He will wear a white labcoat, and sometimes black trousers, when doing some kinds of lab experiments that might require some clothing.