Nuno Viegas: The Masked Narrator of Urban Echoes Born in Faro, Portugal, in 1985 and raised amidst the coastal charm of Quarteira, Nuno Viegas – also known as Metis – is an artist whose work transcends the boundaries of traditional graffiti and street art. His journey began with a spray can in 1999, immersing himself in the vibrant energy of the Portuguese underground scene. However, Viegas’s artistic evolution quickly moved beyond si…