

He-Man and the Masters of the Universe (1983)
S2E21 Into the Abyss
Prince Adam is feeling the weight of his responsibilities as He-Man, leading to Teela's frustration with what she perceives as his slackness, unaware of the true cause. Following a heated dispute, Teela decides to motivate Adam by turning his training into a playful challenge, leading him through an obstacle course equipped with a tracking device. As she speeds ahead, Teela suddenly loses her footing, plunging into the depths of Castle Grayskull's abyss. Realizing the dire situation, Adam (as He-Man), Man-At-Arms, and The Sorceress race against time to save her before it’s too late.