Who taught Batman?

Batman, also known as Bruce Wayne, trained under various mentors throughout his journey to become a superhero. Notable figures include Ra's al Ghul, who taught him Martial Arts and combat skills, and Henri Ducard, who helped him refine his detective abilities. Additionally, he learned from various masters across different disciplines, including ninjutsu and forensics, to develop his skills and intellect. Ultimately, Batman's training is a culmination of knowledge from numerous sources, making him a formidable crime-fighter.