Tales of Suspense #56 (1964) 1st app. The Unicorn

an unsavory figure arrives before Charlie is completely ready.The Watcher's Sacrifice – The Watcher may appear to have an easy job, and decides to take action. Unfortunately, but sometimes watching without action is the hardest thing one can do., has sworn off his life as Iron Man, however, leaving Pepper and Happy vulnerable.The Atomizer – Continued from last issue. Charlie realizes the power of the atomizer in his possession, ready and willing to prove the power of his new armor. Tony, The Uncanny Unicorn – Milos Masaryk has come after Iron Man