"eTwinners as pros" is an interdisciplinary eTwinning project which gives 11-year-old pupils from Croatia, Greece & Spain the choice to select topics -student agency being at the heart of the project- and take on different professional roles.Through hands-on interactive tasks, the students learn to communicate and collaborate on the TwinSpace and beyond pursuing the path of “professional eTwinners”. The eTwinning annual theme of Media Literacy runs throughout the project with diverse activities focusing on digital citizenship and disinformation and “transforming” students to … teachers at international peer teaching sessions. Evaluation and assessment are both ongoing and fun.