The power of adaptation allows the possessor to adapt a part of his body to a texture to which he is in contact, which makes it possible to absorb certain characteristics of the material. Like the resistance of metal or the elasticity of rubber. At the beginning, several limitations are involved, the mass of the duplicated material cannot be higher than that of the original material. Several materials cannot be absorbed at the same time. Replicated material cannot be duplicated. The contact must be made with the fingertips, where the fingerprints are located. But with practice and learning, its limitations can be overcome or reduced.