Ban「バン」 is the Fox's Sin of Greed「強欲の罪フォックス・シン, Fokkusu Shin」 of the Seven Deadly Sins, the husband of Elaine, father of Lancelot, and the king of Benwick. His Sacred Treasure is the Holy Rod Courechouse. He is known for his super resilience due to his time spent in Purgatory, and formerly, his immortality which he gave up in order to resurrect Elaine. His Power is Snatch.

Ban as king

Ban is a very tall, muscular man with pale tan skin, who possesses a set of well-developed abdominal muscles and usually has a slouch. He has short, spiky, light cyan hair and thin black eyebrows, and magenta red eyes. On the left side of his jaw and extending down to his neck, he has a large scar given to him by Meliodas.

At the end of the Baste Dungeon Arc, he is shown wearing a red leather jacket and pants with metal studs sewn into both alongside shoes of a similar, yet darker color.

Ten years ago, Ban wore a full set of red armor with a helmet like the rest of his teammates and wielded either a three-sectioned staff or a rapier. During his imprisonment at the Baste Dungeon, his hair had grown past his shoulders, and he had also grown a large beard and mustache. However, soon after escaping his cell, he utilized Jericho's attacks to trim away his facial hair and to reduce his long hairstyle.

Ban is shown to be a passionate man. He takes actions based on whatever catches his interest such as escaping from prison after hearing his captain was alive[7] and trying to steal Meliodas' sword, Dragon Handle, in order to discover why it was so important to him.[8] He has shown some aspects of greed as well as selfish desire; however, he will stay his hand if he is given a good reason to stop. He has a strange habit of making singing tones while talking, which he developed at a young age after he was adopted by Zhivago.

Though he can be selfish and greedy, he is also shown to be caring, which is shown when he rushed toward Elaine to save her despite being a "bad person".