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After running tests on kryptonite to try and neutralize its effects on Superboy, the military accidentally alters it so it has emotional effects on him, making him apathetic.
First Air Date : Oct 08, 1988
Last Air date : May 17, 1992
Episode : 100 Episode
Season : 4 Season
Runtime: 22:30 minutes
Studio: Syndication
Country: United States of America
