This document discusses a mid-term symposium exploring alternative futures of security research to support the EU's comprehensive approach. It selects four scenarios related to EU security policy strategies and examines questions about each. It also outlines future security research themes to be explored for the scenarios, such as EU governance, resource scarcity, technology dependency, and foresight methodologies. The objective is to identify ideal contributions from multidisciplinary security research to meet requirements of the EU's comprehensive approach.