A green lacewing larva (f. Chrysopidae) eating an aphid in Central Park in late May. Lacewing larva are a bit terrifying, but the adults are nearly harmless.
The larva from a green lacewing (f. Chrysopidae). These are one of the bugs where the larval form is terrifying but the adult is surprisingly weak. At least this one isn't wearing the corpses of its victims as camouflage.