Captain Marvel Jr. — Fawcett Publications
Issue: #21
Last valuation update: 2026-09-08
Captain Marvel Jr. - Heroes Never QuitCaptain Marvel Jr. and the Boy WoodsmenRubbernose Randolph - Opportunity KnocksCaptain Marvel Jr. Strikes Out the JapsEscape - A True Story (text story)Captain Marvel Jr. Makes the News
First appearances: Rubbernose Randolph, Lightning Larry Davis
Creators: Otto Binder, Mac Raboy
Characters: Dr. Sivana, Freddy Freeman, Rubbernose Randolph, Lightning Larry Davis