Slaym

Slaym is a human slime, and being a slime, he lacked any organs, giving him the advantage of not needing to hydrate, eat, or fulfill any other human needs. Slaym didn't have a mouth, so he communicated through gestures or signs. He had crystals around his head forming a crown, disheveled hair, and simple clothes like peasant attire. Being a slime, his body could adapt negatively or positively depending on the level of the elements, such as fire, which could cause him to melt or evaporate; cold environments, depending on the degree, could turn him into ice and cause him to break; and water, which could make his body less sticky and inconsistent or cause him to dissolve. However, in exchange for all this, he could become temporarily immune to physical attacks, his gelatinous body penetrating any type of physical blow. Because he wasn't very strong, he used weapons that depended on agility, such as katanas and knives, being very skilled with both. He was strategic in combat, using the environment to his advantage with his gelatinous body. Slaym carried the sin of gluttony and therefore always needed to consume something every X minutes; otherwise, he would try to consume anything in front of him, including himself.