Containing 15 articles, Alternative Digital Universe - Metaverse I starts with an article on the state of the existing Metaverse platforms. A sociological analysis of the Metaverse is followed by two researches on Neuralink, Neurotechnologies, Algorithmic Management and Digital Literacy. It follows with two articles on the relationship between the Metaverse and Psychology, one on the possiple effects on Mental Health and the other on Emotional and Dyadic Relationships, the artistic dimension on the issue was discussed. After the articles on the Metaverse and Art, which are based on Participation-Based Art, Cinema and Reality, three articles on the immersive transformation of Journalism in the Metaverse and the reflections of Technology and Fashion in the Metaverse follow. The first volume under the subtitle Conceptual Debates, Sociology, Psychology, Art and Ethics concludes with articles on the Metaverse and Ethical Issues, the Metaverse and Security, and the Legal Dimensions of the Metaverse.