WARNING! THIS ARTICLE CONTAINS MAJOR SPOILERS ABOUT THE MASKED SINGER SEASON 12!The Masked Singer season 12 introduced the Buffalos on premiere night, and there are many clues about who they might be. The Masked Singer season 12 welcomed back host Nick Cannon, along with panelists Robin Thicke, Jenny McCarthy-Wahlberg, Ken Jeong, and Rita Ora. During the premiere, the Group A contestants competed, including Buffalos, Woodpecker, Leaf Sheep, Showbird, and Ship.