"Voltron: Legendary Defender" is an animated television series that premiered on Netflix in 2016. It is a reboot of the classic 1980s series, featuring a team of five pilots who control robotic lions. Together, they form the giant robot known as Voltron, which they use to protect the universe from various threats, including the evil Galra Empire. The show combines action, adventure, and character development, appealing to both new viewers and fans of the original series. It explores themes of teamwork, friendship, and courage as the pilots, including characters like Keith, Lance, and Pidge, navigate their challenges and grow together throughout the series.