DC Released June 1963

Green Lantern #21

Low
$40
Mid
$120
High
$400
Published June 1963
Pages 27

When Doctor Polaris, a scientist who is an expert in magnetism becomes a media sensation, he also develops a split personality. His negative personality becoming the costumed criminal known as Dr. Polaris who ends up robbing the venues he attends in his positive personality.

Key Facts

  • 1st appearance and origin of Dr. Polaris