I know we already have Greens & Yellows for the controller role, and Red for the tanks. This has been talked about for a LONG time now, we all know this. I've even brought it up a few times. But I was thinking earlier today, what about making it possible just to change the color of your power as if you're changing your style? Because I know that it may be tough to implement Blue powers because....how would you make it work? Rather than trying to figure out all of that (because fans would like to see the Blues be healers, and work with the Greens, and strengthen them), how about just making it to where we can change the color like a style change? So those that are in Green for example, they can play & do missions in Blue if they choose. Or maybe even Indigo, Orange or other colors. Surely something could be done. I also know that if they were to release another light power such as Blue for healers, then you'd probably would need another power for the 2 other roles just to continue the balance. What do you all think?