"Da Vinci's Demons," which premieres on the Starz network on April 12, is a "historical fantasy," says Goyer, who should be up to the challenge.
Born and raised in Michigan, he remembers spending half each Saturday in a comic book shop, the other half at the city's library.
Now 47, he is wiry and balding and bears a striking resemblance to the actor Stanley Tucci, whom he says he's never met but is often mistaken for.