UNCANNY X-MEN (1963) #20

The Blob and Unus meet each other at a wrestling match and after finding out they are both mutants decide to work together. Dressed up as X-Men they rob a bank and at the same time frame their enemies for their crimes. However they are unaware that the idea stems not from them but from Lucifer who is manipulating them from afar. Still struggling with the idea that his powers might hurt innocent people one day, Cyclops secretly leaves the mansion only to run into the two villains. He faces Unus and the Blob, but the crowd sees only three mutants in the same blue and yellow costumes and turns on him.…