Omar Super-Book of Comics #20

In "null," Hi-yah’s pride in his hunting prowess takes a wild turn when he steals Mrs. Possum’s birthday cakes after claiming Grizzly’s abandoned bearskin coat and reclaiming his canoe full of fish. But when his antics catch up with him, the mischievous bear must face the quiet, firm disapproval of the group—especially Grizzly—before learning the hard way that even the cleverest trickster can’t outwit a community that’s had enough.

In "null," Prince Omar, Sweeney, and Junior uncover a dangerous conspiracy when they encounter white men in Indian garb wielding mysterious atomic bullets, leading to a deadly ambush that forces Omar to take flight on a gust of wind. Pursuing the killers to the hidden cave lair of the enigmatic Professor—mastermind behind a perfected atomic explosive—they uncover a secret factory buried deep in Saline Valley, where one captured henchman finally breaks under pressure and reveals the truth before dying in Omar’s arms.