Dynamo is a fictional superhero that appeared in comic books published by Fox Feature Syndicate.

[2] Jim Andrews is a young research scientist who is caught between two giant electrodes while conducting an experiment.

Deciding to call himself Electro, Jim puts on a helmet and cape to fight crime.

[3] According to Jess Nevins' Encyclopedia of Golden Age Superheroes, Dynamo "fights the Genius, Stark's Super Science Spies, saboteurs, the Invention Destroyers, and the Crime Dealers".

He can send electricity out from his hands, create bullet-repelling force fields, and fly.