Ouken from Ranking of Kings 4K HD Wallpaper

The image is split vertically with an orange background on the left and a purple background on the right. The left side features the face of a man with dark hair, a mustache, and his eyes closed in a wink, with his mouth open in a laugh. The right side shows the metallic, horned mask of a character, with dark eye sockets and three small holes on the cheek.