I'm trying to figure out a way to cover up the abduction a group of kid super heroes so nobody will come looking for them to rescue them. The idea is that magical doubles meant to protect their secret identities will keep their families and friends from realizing any of them are missing. New members, nobody even know Mover, Element, Shrinker, and Byte exist so their disappearance won't be even noticed. I'm trying to figure out a way to cover up the disappearnce of the other four. The idea I have is to lure them to an old Cold War satellite and blow them up. If they die, they won't be able to interfere with the villains plans. If they survive however, they intend to snatch them before anyone finds out. The exploding satellite will explain their disappearance, but it seems to be a bit extreme. I'm looking for any other ideas to "dispose" of them.