Super Friends (1973)

S5E4 One Small Step for Mars / Haunted House / The Incredible Crude Oil Monster

A Journey to Mars: Green Lantern and Superman face a formidable threat when Martians, who have returned to Earth via a space probe, unleash chaos. The heroes cleverly devise a plan to trick the invaders back to their home planet. The Cursed Manor: A group of adventurous teens challenge one another to explore the eerie Brimstone mansion, rumored to be haunted. As two of them venture inside, they become trapped. The remaining teens enlist the help of the Wonder Twins to rescue them, only to fall into the clutches of the paranoid caretaker, Mr. Holmes. The Oil Terror: Off the coast of Alaska, disaster strikes when a supertanker leaks millions of gallons of crude oil. Strangely, the spilled oil begins to take shape, transforming into a massive, menacing monster.