
Claes Göran Reimerthi was born on January 12, 1955, in Sweden. From a young age, he exhibited a profound interest in storytelling and comics, immersing himself in the rich tapestry of Swedish and international comic traditions. This early passion laid the foundation for a career that would significantly influence the world of comic book writing.
In the late 1970s, Reimerthi aspired to become a comics artist and submitted his own comic to ‘Svenska Serier’. However, his work was turned down by editor Ulf Granberg. Undeterred, Reimerthi continued to hone his craft, eventually transitioning from illustration to writing, where he would leave an indelible mark.

Reimerthi’s association with the Phantom began in 1984. His first published story, ‘Gold Fever’, appeared in ‘Fantomen’ issue number 22 of that year. Interestingly, he wrote under the pseudonym ‘Michael Tierres’, an anagram of his own name. This two-part narrative, illustrated by Jaime Vallvé, delved into the adventures of a young, pre-oath 16th Phantom, showcasing Reimerthi’s adeptness at blending historical context with engaging storytelling.
Over the ensuing decades, Reimerthi became a cornerstone of ‘Team Fantomen’, the creative collective responsible for producing the Phantom stories for the Swedish market. From 1984 until shortly before his death in 2021, he penned nearly 300 stories, making him one of the most prolific writers in the franchise’s history. His narratives were characterized by intricate plots, deep character development, and a profound respect for the lore established by the original creators.
Among Reimerthi’s extensive portfolio, several story arcs stand out for their impact and popularity. ‘The Heart of Darkness’ series (1994-1996) was an epic spanning 389 pages, serialized in ‘Fantomen’ under the header ‘Fantomenlegender’ (which translates to ‘Phantom Legends’). Illustrated by Joan Boix, the series delved into supernatural elements, presenting the Phantom in a darker, more complex light. The narrative’s depth and ambition were lauded by fans and critics alike. ‘The Fire of Life’ (1994) served as a precursor to ‘The Heart of Darkness’, exploring mystical themes and setting the stage for the subsequent epic. Reimerthi’s ability to weave suspense with philosophical undertones was evident in this work. ‘The Gold of the Gods’ (1986) was another memorable adventure that took the Phantom on a quest filled with ancient mysteries and hidden treasures, showcasing Reimerthi’s flair for blending action with historical intrigue.
Between 1999 and 2003, Reimerthi expanded his repertoire by writing scripts for the Phantom newspaper strip syndicated by King Features. During this period, he served as the main writer for the daily and Sunday page, writing 3 daily stories and 6 Sunday stories, bringing his nuanced storytelling to a broader, international audience. His tenure revitalized the strip, introducing fresh narratives while honoring the character’s rich legacy.
In 2017, after a distinguished career spanning over three decades, Reimerthi announced his retirement. His departure left a significant void in the Phantom community, with many wondering how the series would fare without his visionary storytelling. His contributions had not only enriched the lore of the Phantom but also inspired a new generation of writers and artists.

Claes Reimerthi passed away on July 23, 2021. His death was a profound loss to the comics world, particularly to fans of the Phantom. Tributes poured in from around the globe, celebrating his unparalleled contributions and the enduring impact of his work, especially his role in shaping the Phantom for contemporary audiences.
Claes Göran Reimerthi’s journey from an aspiring comics artist to a celebrated writer is a testament to his passion, resilience, and unparalleled talent. His stories have left an indelible mark on the world of comics, ensuring that the Phantom remains a beloved character for generations to come. Through his meticulous storytelling and deep understanding of the medium, Reimerthi has cemented his place as one of the most influential figures in comic book history.
