Fantastic Four #219

In "Leviathans," the Fantastic Four face a terrifying sea-born threat when the rogue pirate Cap'n Barracuda unleashes ancient horrors upon New York using the legendary Horn of Atlantis. With Namor the Sub-Mariner joining forces, the team must battle monstrous creatures rising from the deep before the city is swallowed whole. Written by Doug Moench and brought to life by Bill Sienkiewicz’s striking interior art and Joe Sinnott’s dynamic inks—plus a cover by Sienkiewicz and Sinnott—this 1980 classic blends aquatic dread with the heroes’ signature teamwork.