The Crossover UniverseTM is a companion blog to the books Crossovers: A Secret Chronology of the World Volumes 1-2 by Win Scott Eckert, and the forthcoming Crossovers Expanded Volumes 1-2 by Sean Levin. Material excerpted from Crossovers Volumes 1 & 2 is © copyright 2010-2014 by Win Scott Eckert. All rights reserved. Material excerpted from Crossovers Expanded Volumes 1 & 2 is © copyright 2014-present by Sean Levin. All rights reserved.
Is this the Dr. Evil from the Austen Powers movies?
Nope, Dr. Evil, an alien villain, was Captain Action's archenemy in the original toyline. I don't know if that's where Mike Myers got the name.
Well, Dr. Evil seems like a generic villain name so it's possible it's a coincidence.