In 2015 Op de Beeck made a film with puppets, animated live by puppeteers dressed in black. With 'Celeste & Egon' he takes up the concept of the representation of man as a doll. The dolls are sculpted from wood, and the limbs are connected by the typical doll joints. For the artist, the human doll contains a feeling of defencelessness and silent tragedy. In the work 'Celeste & Egon' we see the vulnerability of the male protagonist who has fallen and the helplessness and doubt of the female character.