Ban

Ban, also known as the Fox's Sin, is one of the four so-called Immortal Weapons of Devastation, alondside his sister Ash and their counterparts Joseph King and his sister Leona. This label of immortality is also more than just a bluff, as all four of them are completely biologically immortal. They cannot age and cannot be killed in any way, as well as possessing an incredible healing factor, which can fully heal them from being completely disintegrated within the span of around an hour.

Appearence
Ban is a tall, muscular man with tan skin, who possesses a set of well-developed abdominal muscles and usually has a slouch. He has long, pale blue hair, tied into a ponytail most of the time, and thin black eyebrows, above a pair of wine-red eyes.

Ban usually wears a long dark red coat without a shirt under it. The bottom half of the long coat flares out and has pockets. As pants he normally wears a pair of brown leather jeans held up by a brown belt and a silver beltbuckle alongside a set of red leather shoes. Clearly visible on his revealed upper body, located right above his waist on his left side is a tattoo of the Amphibian Army's symbol of the Black Rose.

Personality
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 and trying to steal Meliodas' sword, Dragon Handle, in order to discover why it was so important to him. 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.

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

Ban is easily surprised and excited as shown when he discovers Hawk's ability to talk and that the child he was fighting is actually King. Furthermore, when King transformed back into his previous, larger form, Ban was the only one who appeared to be astonished. Ban carries a deep hatred toward the Demon Clan, holding a grudge against them for killing Elaine, and he despises the very thought of resurrecting the clan.

Occasionally, Ban seems to act out of character. When Ban was planning to get the Horn of Cernunnos located under Kingdom of Liones' castle to revive Elaine, he was planning to save the kingdom and be given the horn as a reward rather than stealing it for unknown reasons. Additionally, Ban has told the other Deadly Sins to not get into Meliodas' past as it was against their rules. Ban even told Meliodas that killing Dale as he is was the best thing for him, and that he should not be naive.