Story 1: Soljer's Private War
Soljer is a soldier of World War VI and sacrificed himself to save his troop by throwing himself on a gamma bomb that was immediately struck by lightning. The troop buried him, not realizing that the energy from the bomb and lightning kept him alive. He is resurrected and mistakingly attacks the Legion, but they defeat him.
Story 2: The Lair Of The Black Dragon
The origin of Karate Kid is revealed.
Both stories are reprinted in the the Legion of Super-Heroes Archives #11