When Haring was drawing graffiti in the subway, he used a tag to sign his work. His tag, the Radiant Baby, depicts a baby with lines radiating from it, alluding to the Christ Child. He continued to make images depicting the Christ Child, including Nativity scenes in his characteristic style during his time as a subway artist. His last pieces were two religious triptychs; both went to Episcopal cathedrals. In them he illustrates the Last Judgment, though who is being saved in the pieces is ambiguous.