Fūshin (風心) was the head of the Lightning Group.
Background
Fūshin is the leader of the Lighting Group, a group who steals money from bad people and gives it to those in need. In the past he and his team helped the people of the Bamboo Village. After the group was supposedly betrayed by Kirigakure, they asked for shelter in the Bamboo Village, who refused to harbour them in fear of retaliation.
Appearance
Fūshin is a man with long green hair and yellow eyes. He is seen wearing a dark hooded cloak and has a scar under his left eye.