AVENGERS 291 (1963)

"Shadows of the Future Past!" Part 1 of 3. Script by Walt Simonson. Art by John Buscema (breakdowns) and Tom Palmer (finishes). Cover by John Buscema and Tom Palmer. The Avengers and Marrina attend a gala affair at the Lincoln Center in New York City! But when Earth's Mightiest Heroes step out on the town, trouble is usually not far behind! During the high class party, Marrina samples a small fish and is suddenly transformed into a wild raging beast! And then Namor's wife jumps into the East River and swiftly swims away! What just happened? Captain Marvel and her teammates aren't sure, so they return to Hydro-Base to plot a course of action. Meanwhile over the next several days, a series of oceanic disasters occurs all over the world! Apparently a leviathan of biblical proportions is rampaging across the seas! Could there be a connection to Marrina? The Avengers hope not, but the Sub-Mariner fears so! Cameo appearance by Kang the Conqueror and Ravonna.