 In "The Amazing Spider-Man" #365 (August 1992), Spider-Man's 30th anniversary, they reappeared.Two years later, however, in #388 (April 1994), they were revealed to be Life Model Decoys created by the Chameleon and were destroyed.In the novel "Mary Jane", it is said they died in a plane accident while going to Switzerland to turn in some important discovery that Richard made.