Lucia Pintos, aka Nulo, was born in Montevideo, Uruguay, in 1989. In 2010 she began to study at the National School of Fine Arts. Nevertheless, she changed her mind after a year and took a self-taught way. In 2014 she joined Casa Wang, a collective of local, independent artists, where she organised workshops and exhibitions.

Nulo has specialised in plastic arts and muralism. Her work is impersonal and free and can be found above all in Uruguay, Brazil and Italy, where her study currently is.