Born in 1982 in Barcelona, Xavier Marcé graduated in Journalism in the city of Seville, where he resides after having lived in Badalona, Casablanca, Zurich, Oslo and Hanoi.

Since 1996 he has specialized in the communication and management of online communities, mainly in the video game sector. He began his journalistic work by collaborating for three years in Micromanía Magazine, being responsible for the Zona Online section. In 2004 he founded, together with David Puig, the first magazine in Spanish specialized in massively multiplayer online gaming, Juegaenred.com, and would direct it until 2013, at which time he left it to create a new magazine, GoMultiplayer.

In 2007 he made the leap to the video game industry with Funcom as Spanish Community Manager of Age of Conan: Hyborian Adventures and The Secret World until 2010. Since then he has combined the publishing world with the video games one, mainly with Megapop Games, releasing titles such as Trolls vs Vikings 1 & 2, Meganumbers, Haxity or Rob Riches, and the university world as a teacher in the Master in Online Marketing and Social Media Strategies at the University of Seville.

A proactive and restless person, Xavier Marcé has set out to create new paths for literature with the transmedia literary saga of 'Mark of Odin'. After the launch of the first three books in the saga: 'The Awakening', 'Road to Valhalla' and 'Ragnarok', Marcé released 'The Stone Lotus', his first independent fiction thriller novel as a result of her stay in Vietnam in 2022. In 2023 he decides to unify all his current and future works under the brand of 'XaviVerso', Xavier Marcé's literary universe where everything is connected. In addition, he published the political thriller 'Yes, they will pass. Spanish Civil War in 24 tweets', his most controversial work to date.