The works of Darko C. Nikolic consist of two main movements. Firstly, there is a didactic and research-oriented part that focuses on the exploration of themes and the intensification of knowledge. Secondly, there is a constantly evolving collection of series that are in close interaction with the didactic part and lead to a cycle of inspiration and renewal. This cyclic working method fosters a profound engagement with the themes and enables Nikolic to continuously expand and improve his work.