Avengers #37

Black Widow Appearance

Avengers Vol. 1 #37, published in February 1967, continues the high-stakes science fiction arc that began in issue #36. The Ultroids return, and their creator, Ixar, launches his plan to replace the Avengers with robotic duplicates in a full-scale Earth invasion. This issue is a classic example of Silver Age Marvel's blend of superhero action and sci-fi paranoia, as the Avengers must fight not only to survive—but to prevent being replaced.

Starring Captain America, Goliath, the Wasp, Hawkeye, Quicksilver, and Scarlet Witch, this follow-up delivers intense action, identity conflict, and a deeper look at the expanding Marvel Universe under the pen of Roy Thomas and pencils of Don Heck.

🔗 Source: Marvel Fandom Wiki – Avengers Vol 1 #37

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🔥 Why You Need This Comic:

• 🤖 Continues the Ultroid invasion arc from Avengers #36

• 🧬 Features full Avengers lineup: Captain America, Goliath, Hawkeye, Wasp, Scarlet Witch, and Quicksilver

• 🛡️ Themes of identity, control, and technology—a true Silver Age Marvel hallmark

• ✍️ Written by Roy Thomas, illustrated by Don Heck

• 💥 Important sci-fi action issue that expands Marvel’s early tech-driven lore

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🎯 Perfect For:

• Collectors completing the Ultroids storyline arc

• Fans of Silver Age Marvel sci-fi and android villains

• Readers who love classic team dynamics with high-stakes threats

• Investors building a run of key 1960s Avengers issues

Writer/s: Roy Thomas
Letterer/s: Artie Simek
Inker/s: Don Heck
Cover Artist/s: Gil Kane
Interior Artist/s: Don Heck

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