Invisible Monster Detector Man

Nicholas Gumbo is a trialed man who assumed the alter ego of Invisible Monster Detector Man.

History
At the age of eight, Nicholas started to have strange dreams about being attacked by something he couldn't see.

In Other Media

 * Invisible Monster Detector Man was mentioned in the fifteenth episode of Avengers Earth's Mightiest Heroes. He was needed during the Kree alien invasion threat, but, he had the day off.