Future Baby Generator: Cosplay represents a specialized category of entertainment applications leveraging artificial intelligence for speculative family planning visualization. Developed by Spark Dynamic for iOS platforms, the application occupies a niche market segment combining photo manipulation technology with psychological curiosity about hereditary traits. The application's core functionality centers on its proprietary facial recognition algorithm that analyzes uploaded photographs of prospective parents. The system processes facial structure, skin tone, eye color, and other hereditary markers to generate composite images representing potential offspring. Additional features include a PS2-style retro filter for nostalgic photo effects and cartoon conversion tools that allow users to create animated versions of their predicted children. The technical implementation demonstrates competent image blending capabilities, though the underlying AI methodology remains proprietary and undisclosed by the developer. User experience follows a streamlined three-step process: photo upload, facial recognition processing, and results generation. The interface employs minimalistic design with intuitive controls, though some users report occasional lag during image processing phases. Real-world usage patterns indicate most sessions last approximately 2-25 minutes depending on image quality and server load. The application demonstrates particular effectiveness with high-resolution front-facing photographs under consistent lighting conditions. User feedback trends overwhelmingly positive with a 4.75/5 average rating across thousands of reviews. Multiple users praise the emotional value of the simulations, such as '1B9A9D4girl' who noted on July 23, 2025: 'My boyfriend recently passed away so I wanted to see what our kids would have looked like.' Technical performance receives consistent praise, with 'C T' observing on August 29, 2025 that renderings completed in 'less than 2 minutes' despite initial 24-minute estimates. The authenticity of results receives repeated commendation, with users noting the avoidance of exaggerated cuteness in favor of realistic representations. The application's primary strength lies in its emotional resonance and technical execution, though limitations include dependency on photo quality and occasional processing delays. The AI-generated images should be understood as speculative entertainment rather than scientific prediction. Ideal use cases include couples exploring family planning, individuals curious about hereditary traits, and those seeking meaningful emotional experiences through speculative visualization technology.