So I've decided Dark/Dark for my first controller. It will be played mostly solo and I'm too new to have the money for IO sets yet so I can't count on them to fill gaps until I'm better equipped. Consider this a leveling build, I'll respec into an end game build once I'm there. There are quite a few guides about which powers do what so I feel confident in my ability to build that part of it.
I'm wondering what power pools to be looking at, and why. I'm particularly curious if using the presence pool to stack fear is viable and worthwhile, suggestions for 'one slot wonder' powers since I will need a lot of enhancements for the controls themselves, and if any certain travel power (or associated pool) pick is somehow better. Common examples being air superiority, hasten, acrobatics.
Thanks in advance for your input.