Madman is a gamma-mutated super-villain who was imprisoned in the Cube until his escape in the Breakout. He went into hiding and planning his schemes. He is the older brother of Samuel Sterns, aka the Leader.
Madman is a gamma-mutated super-villain who was imprisoned in the Cube until his escape in the Breakout. He went into hiding and planning his schemes. He is the older brother of Samuel Sterns, aka the Leader.