Users are able to wield a programmable, mechanical arm that is similar to that of a human arm. The arm can be programmed and designed in order to fit the need of the user. Some robotic arms are to be assembled or disassembled to various forms of technology, allowing the user to perform system checks, enhancements, and upgrades. In some cases, users would may possess at least one, two, or even multiple artificial arms, with possibly each of them may possessing a variety of functions, whether for battle, or not for battle.