Known by his stage name M.P.K., Martell is not just an artist; he’s a model, musician, and influencer, breaking barriers and redefining what’s possible. Despite facing the unique challenges of being disabled and autistic, Martell has emerged as a multi-talented content creator, model, musician, influencer, recording artist, and songwriter. Martell Sincere is not just an artist; they are a beacon of strength, using their platform to amplify voices that often go unheard.