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Cover: Bud Thompson & Bud Thompson
Captain Marvel Jr. #103
“The Thing That Grew”
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Cast · 2 characters
Full credits
writer Bill Woolfolk
artist Joe Certa
inker Joe Certa
cover pencils Bud Thompson
cover inks Bud Thompson
Full plot ⚠ may contain spoilers
▸ Reveal full plot — may contain spoilers
Protoplasm supposedly from space falls in the village of San Lorenz and starts to grow, covering everything. Captain Marvel Jr. finds the true cause of the growing gunk.
Plot details indexed by the Grand Comics Database (CC BY-SA).