A "hooded figure" refers to someone who is wearing a hood that covers their head, often making their face difficult to see or recognize. Full definition
From 1968 onwards Guston repeatedly returned to his famous hooded figure in a number of paintings often named the «KKK series». (fadmagazine.com)
On the gallery's upper level are ranged a supplementary cast of hooded figures, here performing inscrutable acts, at turns violent, meditative and surreal. (thewhitereview.org)
There she starts encountering a sinister hooded figure visible only to her. (empireonline.com)