Jack Miller comic
The Phantom Stranger six-issue anthology miniseries of 1952-1953 was the first solo series of The Phantom Stranger, who premiered in the first issue (one of the few instances where a character wouldn't appear in another comic before getting their own).
In the midst of setting up their undersea headquarters, Aquaman & Aqualad are suddenly beset by strange occurrences. The culprit is revealed to be Quisp, a self-described Water Sprite, from a "secret sea beneath the ocean." Quisp has come to warn Aquaman of an impending peril to his world. A trio of colossal Fire Trolls have broken free of a volcano, through a fissure in Quisp's world. The fissure extends into Aquaman' s world , as well. No sooner has Quisp explained the threat, when the Fire Trolls emerge. Aquaman, Aqualad & a pod of sperm whales rush to engage the Fire Trolls, but are unable to slow their ascension to the surface. Racing ahead on dolphin back, Aquaman, Aquald, & Quisp reach the Fire Troll's destination first., a jungle island, housing a U.S. army missile base, still under construction. A pitched battle ensues, with Aquaman joining the military forces in, unsuccessfully, trying to repel the invading Fire Trolls. Aquaman rationalizes that intense cold may be the downfall for the Fire Trolls, & with Quisp's help, races to the mainland atop a great waterspout, to retrieve the necessary chemicals.