The 12 regular papers, 5 best papers and 7 visionary papers, presented were carefully reviewed and selected from a total of more than 110 contributions to the workshops. They focus on emerging topics and new trends in the area of autonomous agents and multiagent systems and stem from the following workshops: - Workshop on Autonomous Robots and Multirobot Systems (ARMS) - Workshop on Adaptive and Learning Agents (ALA) - Workshop on Interdisciplinary Design of Emotion Sensitive Agents (IDEA) - Workshop on Rebellion and Disobedience in Artificial Intelligence (RaD-AI) - Workshop on Neuro-symbolic AI for Agent and Multi-Agent Systems (NeSyMAS) - Workshop on Citizen-Centric Multi-Agent Systems (C-MAS)