Teenage Mutant Ninja Turtles Adventures #15

In "The Howling of Distant Shadows," the Teenage Mutant Ninja Turtles and their ally Jagwar venture into the heart of the Amazon River, where they encounter a tribe enslaved by ruthless pirates. With the mysterious Dreadmon at their side, they must navigate treacherous waters and hidden dangers to help free the villagers. Written by Dean Clarrain and illustrated by Ken Mitchroney, with inks by Dan Berger, colors by Barry Grossman, and letters by Gary Fields, this 1990 adventure features cover art by Ken Mitchroney and Ryan Brown.