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

Since 1996 he began to specialize in communication and management of online communities, within the video game sector. He was responsible for three years for the popular Online Zone of the magazine Micromanía and in 2004 he founded, together with David Puig, Juegaenred.com, the first digital magazine in Spanish specialized in massively multiplayer online gaming. In 2013 he launches GoMultiplayer.com to continue his editorial philosophy.

In 2007 he is signed by Funcom to be the Spanish Community Manager for Age of Conan: Hyborian Adventures and The Secret World. A restless and proactive person, Xavier Marcé combines writing with the training of professionals in Community Management and crisis management, both from the University of Seville and externally, acting as an advisor in different fields, such as video games or tourism and the restoration.

In 2013 he joined the Norwegian videogames studio Megapop Games as head of international marketing and public relations. With them he publishes titles like Trolls vs Vikings 1 & 2, Meganumbers, Haxity or Rob Riches.

In 2012 he founded his own publishing house to launch 'Mark of Odin' as a pioneering transmedia product in the literary and publishing world aimed at showing a new path in the industry according to current social needs. His pioneering and enterprising work with this project is enough for him to be highlighted in 2013 as an 'Ingenious Entrepreneur' by 'Emprendedores Magazine' and to be awarded as one of the '100 Best Ideas of 2013' by 'Actualidad Económica' magazine. .

In 2018 he releases the English edition of The Awakening and the second book, The Road to Valhalla. In 2022, he publishes the third Mark of Odin installment, Ragnarok, and his first independent fiction novel, The Stone Lotus.