I really dig the voices of Auron and Tifa. Auron's voice (Matt McKenzie) is very "gruff" and tough. He grunts and growls whenever he hits a heartless, and I also like it when he says "Farewell". Tifa's voice is a bit too high-pitched for her. She's about 20-22, but sounds like she's 16! I say that her voice (Rachael Leigh Cook) is like a mixture of the voices of Aerith (Mena Suvari) and Yuffie (Mae Whitman). Aerith's voice is very sweet, and Yuffie's voice is very energetic.