Alfonso D. Grau (born Diego Alfonso Rodriguez, August 10, 1992, Caracas, Venezuela) is a writer and creative producer, and the founder of Beyond Horizon Media LLC, a storytelling and worldbuilding studio devoted to immersive narratives across literature and interactive media.

After relocating to the United States in 2008, Grau earned a degree in Film and Television Production from The University of Texas at Austin in 2015. His career spans work with major studios including NBCUniversal, Warner Bros. (Night of the Animated Dead), 3Pas Studios, and Encantos Media, where he contributed to the award-winning preschool series Canticos. His creative perspective has also been shaped by professional work in Brussels and Berlin, reinforcing a strong cross-cultural sensibility.

Grau made his literary debut in 2007 with Las Aventuras de Doña Despiste, a children’s book that has since been featured in academic collections across Latin America. In 2024, he released The Silly Chronicles of Mrs. Flibbertigibbet, the English-language adaptation of Doña Despiste, noted for its whimsical and satirical tone.

With Chaos’s Key: The Awakening of the Transcendental Deity, Grau launches an epic fantasy saga rooted in mythology, mysticism, and the complexities of the human condition. He is currently writing the second installment in the Chaos’s Key universe while continuing to expand Beyond Horizon Media’s slate of original stories and intellectual property.