Tleilaxu Facedancers come close, they are most probably clones and are shapeshifters and hermaphrodites. Also note how the bigoted Dune universe seems to despise them more for being hermaphrodites and being sterile than for being spies and assassins. God Emperor even straight up shits on them for that while not even moving a brow when he was ambushed in an assassination attempt by 50 of them.
Tleilaxu Facedancers come close, they are most probably clones and are shapeshifters and hermaphrodites. Also note how the bigoted Dune universe seems to despise them more for being hermaphrodites and being sterile than for being spies and assassins. God Emperor even straight up shits on them for that while not even moving a brow when he was ambushed in an assassination attempt by 50 of them.