I don’t see why that would be a problem, though. All I’d have to do is add the "rule" that both FP and Shadow players have to pay the twilight cost of each captured...
[quote="Thranduil"] Loud Cry
Event • Skirmish
Make an Eagle strength +2 (or strength +4 and damage +1 if you can spot 3 companions in your discard pile).
[i]Loud cri...
I think you should either have the option of holding onto captured characters (at a cost) from turn to turn, OR at least have it last one full turn...perhaps until the start of the next turn’s phase...