Powerful Foes seems to trigger while deploying a villain but you can't deploy a villain you don't have enough threat for, so this card seems to only reduce the threat you end up spending, not the threat you need to have in the first place.
Fearsome Presence triggers at the end of your activation. When is that? Players don't have activations and the card isn't specific to a figure. Is this at the end of the Activation Phase or can this be used by any figure after it activates?