Rapture-matic (either a weapon or a power):
You activate the effect by pressing and holding a button. When you do, you stop, stand still and spread your arms. A ring of energy emanates around you on the ground as the sound of an angelic chorus swells. The longer you hold the button, the wider the ring gets. Everyone caught in the ring stops what he or she is doing, looks skyward and begins to rise. They rise slowly at first but faster and higher the longer they're in the ring (the longer the player holds down the button). And when you let go of the button, the ring disappears and everyone stops rising and accelerating. Then they plummet back to earth.
Pheromoner:
You throw a grenade that engulfs one person in a thick cloud of sparkly lavender gas. As they writhe and choke in the toxic cloud, everyone of the opposite sex in the vicinity (and one in ten of the same sex) rushes up and mobs the victim, completely obscuring him from view. When the mob dissipates, a skeleton of the victim clatters to the ground.
--Morology!