Cosplaying since 2015, malvagio_cosplay is the 2023 Italian Cosplay Champion and an accomplished crafter known for his impressive armor, props, and highly detailed finishes. His true signature lies in painting and weathering, where craftsmanship meets creativity, often enhanced by the clever integration of technology into his builds. Over the years, he has proudly represented Italy on the international cosplay stage at prestigious competitions including EGC, E2C, ICL, and DCC. We’re thrilled to welcome malvagio_cosplay as a VIP Cosplay Guest at HeroFest!

Mumi, known online as mumii.cos, is a Norway-based cosplayer and figure skater who has been an active cosplayer and content creator since late 2021. With a strong passion for performance and entertainment, she has competed in numerous cosplay performance competitions at conventions across Norway, achieving multiple placements, and has also served as a judge for cosplay and video competitions. What sets Mumi apart is her unique fusion of figure skating and cosplay, a rare combination that has gained significant traction on TikTok. Alongside her competitive work, she has collaborated with HoYoVerse and promoted music releases through dynamic TikTok videos and Instagram Reels, including campaigns featuring songs by famous artist bbno$.