Gigeresque

adjective1

1. •
   Reminiscent of H. R. Giger (born 1940), Swiss surrealist painter best known for nightmarish biomechanical imagery.

   • Quatermass also mediated Wellsian influence on the tone and preoccupations of the new hybrid SF–horror-film genre, with its monstrous Gigeresque fusions of machine and organism[…] — 2007