Battle of the Planets (1978)

This animated sci-fi series follows G-Force, a team of five young heroes tasked with protecting Earth from the sinister alien invaders of Planet Spectra. Led by the fearless Mark, the group employs advanced technology, teamwork, and their powerful spacecraft, the Phoenix, to thwart Spectra's schemes. The show combines thrilling battles, intricate character dynamics, and a message of unity in the face of galactic threats.