Kaito Kumon/Kamen Rider Baron

Kaito Kumon (駆紋 戒斗 Kumon Kaito) is the deuteragonist of Kamen Rider Gaim. He is the founder and former leader of Team Baron. He was Kamen Rider Baron (仮面ライダーバロンKamen Raidā Baron), receiving a Sengoku Driver from Sid and later upgrading his power to the Genesis Driver. After retaliating against Ryoma Sengoku, his Genesis Driver was destroyed, leaving him no choice but to use his Sengoku Driver again.