Quicksilver and Scarlet Witch were both introduced in 1964’s X-Men #4, as part of the Brotherhood of Evil Mutants. However, the twins were far from evil. Indeed, they only joined the team to pay ...

The image of Captain America, Hawkeye, Scarlet Witch, and Quicksilver calls back to Cap’s Kooky Quartet. This era of Earth’s Mightiest Heroes featured Cap leading the team without the aid of ...