São Paulo born street-artist Alex Senna’s murals are known best for always being in black and white. Alex, born colorblind, paints humans with a focus on the story behind the image (rather than the story behind the person); oftentimes manifestations of his thoughts and feelings. He’s left his monochrome mark in locations around the globe, from Russia, to Seoul, to Tel Aviv, and he’s exhibited in Chicago, Turim, Russia, Brazil, and Amsterdam.