Superboy And The Legion Of Super Heroes 1977 242

The Legion tries to halt the Khunds' invasion of Earth. Plus, a group of thieves plans to execute three heists from a flying restaurant—where four Legionnaires just so happen to be taking the night off from super hero work!

The Legion battles the force behind the Dark Circle's plan to conqueror the Earth! If they fail, the Earth and the entire galaxy will fall to the power of the mad magician Mordru!

Tharok plans to remake Corvan IV the way the Fatal Five wants it, but the Legion steps in.

The Legion hunt down a space dragon whose radioactive scales help the people of Imsk maintain their shrinking powers. When too many scales are removed at once, the dragon explodes and merges Shrinking Violet, Colossal Boy, Lightning Lad and Saturn Girl into a berserk composite Legionnaire.

Brainiac 5 enlists the Legion of Substitute Heroes for assistance against the Super-Assassins.

The Legion discovers that the president of Earth has been siphoning funds from R.J. Brande to rebuild the planet, just before the super-team is attacked by a villain called the Psycho-Warrior.

Chameleon Boy announces that Ultra Boy was framed for the murder of An Ryd, but before the full truth comes out the Legion must deal with the threat of Omega, a giant creature claiming to be the embodiment of all the hate in the universe.

The Legion takes Brainiac 5 to an amusement park in order to show him illusions of his past.