I think this is a REALY good idea! I have had the same dream numerous times, but not so complex.
Such as: You sort of make a macro of powers, all in the same category, of course.(ie Range, Buff, melee,etc) Then, you can choose the animation, and there would be various ones to choose from, with animes from current sets and the ability to expand a set's anime to something different. (ie invunrimilitie's glow to a blast, or Kinetics' anime to a tank power)
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Or...what i thought was that this type of process would start at lvl 1. In This version, the player would pick his/her "signature" powers from one of dozens of pre-set powersets. Every ten lvls, you obtain the power you chose to get at lvl 10, 20, 30, 40, and 50. every time you get a new level, the power of the powerset increases.
This way, its almost like an Epic power pool, designed for your powers or powerset, and since you premade them, it would be like you training to get shiny new powers.
