You are P.U.N.K.’s. Rebels that together fight the tyrannical grasp of the evil corporations with the thing they hate most; Colour.
However, the corporations will not go down without a fight. Their CEO has put out a high bonus for anyone in their corporation who brings down a P.U.N.K. In response to this, your association has devised special paint blasters that fire paint at high speed and allows you to combat the Corporations’ evil loyalists that try to bring you down.