This is a power that allows the user to imitate another person's powers or abilities. The powers copied however are at a lesser degree to the the original. For example, if copying a fire user's power, one may not be able to use it as effectively as the original person copied from. However, the user may be able to use the power more effectively if their envy takes over. The more envious of the original the more powerful it becomes. The power is timed however and the effect won't last forever.