The New Adventures of Superboy #42

In "A Blast of Dyna-Mind!", Superboy faces a shocking new threat when a fragment of red kryptonite-laden meteorite strikes his classmate Johnny Webber, transforming him into the power-hungry Dynamo. As Superboy struggles to contain the dangerous new villain, he’s also caught in the middle of a growing distance with Lisa Davis, whose feelings are tested by his repeated, awkward excuses. With Martha and Jonathan Kent offering quiet support, Clark must balance his dual life while confronting a foe whose powers are as unpredictable as they are dangerous.