Flash vs. Dr. Polaris [Kellogg's Cinnamon Mini Buns]
DC · 1993 · 1 issue
About the series
A single-issue promotional comic from 1993, published by DC for Kellogg's Cinnamon Mini Buns, pitting the Flash against his villainous foe Dr. Polaris. This short, standalone story is a lighthearted, product-tied adventure from the era of cereal-box giveaways, offering a quick, self-contained superhero clash.