"He-Man and the Masters of the Universe" is an animated television series that first aired in the 1980s. The show follows the adventures of He-Man, the alter ego of Prince Adam, who transforms into a powerful warrior to protect the magical land of Eternia from the evil Skeletor and his minions. He-Man is known for his strength, bravery, and commitment to defending the realm. The series features a diverse cast of characters, including Teela, Man-At-Arms, and Orko, who assist He-Man in his battles. The show emphasizes themes of good versus evil, friendship, and the importance of courage. It has since spawned various spin-offs, toys, and a dedicated fan base.