Patriots
Since we're on the Cap-Clones...
In my longest running campaign, we had two Patriot/Bricks: Patriot and Mr. America.
Patriot had a very cool variation on the Cap-froken-in-the-ice secondary origin. Instead of being a man out of his time, Patriot was a man out of his world. He was from '"The Real World" and had been transplanted into the campaign setting. He'd been a little accountant guy that could now lift tanks.
Mr. America was a little different. He was a hollywood actor, handsome, smooth and totally self absorbed. The government took him, image-managed him and gave him super-powers. He was basically the guy the government pointed to and said: "Here... Here is your hero". As the game progressed, Mr. A discovered that the government wasn't always right. He fell in love with a memeber of the "Outlaw Goodguys" and turned into a REAL hero on the inside... it was a very satisfying evolution to the character.