Galaxy Express 999

S03:E27 - The Vision of Youth, Farewell, 999 (Pt. 2)

Upon choosing not to get a mechanical body, the Queen tries to send Tetsuro and the 999 into the black hole. And Maetel and her father, Ban, are both imprisoned for being traitors. But she breaks out and rescues the 999 from peril. Maetel is reunited with Tetsuro. They will use the energy from the pendant that Maetel’s father was sealed in to defeat Promethium!