identity and imitation

His films obsessively explore fractured identities and psychological doubles, from 'Fight Club's unreliable narrator to 'Gone Girl's manipulated personas.

'Enemy' and 'Prisoners' dissect identity through doppelgängers and the masks people wear under moral pressure, questioning authentic selfhood.

His thrillers like 'The Handmaiden' and 'Oldboy' play with assumed identities, performance, and the fluidity between who we are and who we pretend to be.