Published Dec 1966 by Marvel.
"The Light That Failed!" Part 2 of 2. Plot by Stan Lee and Roy Thomas. Script by Roy Thomas. Art by Don Heck. Cover by Don Heck. The Living Laser has emerged triumphant from his battle against Earth's Mightiest Heroes. And now with the winsome Wasp as his prisoner, the laser-focused villain moves on to his next endeavor! Strangely enough...and for several million dollars, Arthur Parks is going to help overthrow the government of Costa Verde -- a country in Central America. However news of the Living Laser's involvement in Costa Verde's civil war reaches Avengers Mansion! So Cap, Hawkeye, and Goliath know where to find him! When the Avengers arrive south of the border, the non-stop action starts! The Living Laser and his new laser cannon are very formidable. Thus it will take a dangerous gamble by Hank Pym to save the day! Go to the ants! Cameo appearances by Dr. Bill Foster and the Black Widow. (Notes: Jack Kirby and Frank Giacoia contributed the drawing of Captain America to the cover. This issue begins Roy Thomas' five-and-a-half-year run as the writer of the Avengers title. The letters page includes a letter from comics artist Dave Cockrum. This story was reprinted in Marvel Triple Action #27.) 32 pages. Cover price $0.12.