Abstract: A system and method for generating interactive artificial intelligence (AI) avatars of real individuals using multimodal data. The invention includes a Data Ingestion Module that collects and processes user-specific data including photos, videos, audio recordings, written materials, and behavioral profiling. A Personality Modeling Engine uses this data to generate a dynamic personality model representing the individual's communication style, emotional tendencies, and decision-making behavior. A Voice & Likeness Synthesis Unit produces a voice model and photorealistic digital likeness, while an Interaction Module enables real-time communication with users through text, voice, video, or immersive environments. A Licensing & Usage Management System tracks avatar deployment and monetization, and a Rendering Engine animates the avatar in real time based on sentiment and contextual cues.