Disruptor cannon

A  is a fictional item featured in comic books published by Marvel Comics. It first appeared in The Eternals #1 in July, 1976. The Disruptor cannon was one of the many technological devices employed by the Deviants of Lemuria. The Deviant known as Kro had one of his underlings deploy the cannon above the surface of the Pacific Ocean, where it fired upon and destroyed a passing airplane, less someone should accidentally discover the location of Lemuria.

Appearances

 * Eternals 1