Captain America is one of Marvel's most iconic heroes. Created by Joe Simon and Jack Kirby in 1941, Captain America made his first appearance in Captain America Comics #1, just before the United States entered World War II. Since then, he has become a symbol of patriotism and justice in the Marvel Universe. Captain America is the alter ego of Steve Rogers, a frail young man who volunteered for a secret experiment that turned him into the ultimate super soldier. As a result, he has superhuman strength, endurance and agility, as well as exceptional leadership skills. With his indestructible shield, Captain America is a formidable fighter on the battlefield. Over the years, Captain America has battled many dangerous villains, including the evil Red Skull and the terrorist organisation Hydra. He has also led the Avengers on several occasions, becoming one of the most important members of the team.
Black Adam is a powerful supervillain from the DC Comics universe and a former champion of the ancient Egyptian deity Shu. He possesses a wide range of superhuman abilities, including super strength, super speed, flight, and the ability to control lightning. Black Adam's real name is Teth-Adam, and he was originally chosen by Shu to be his champion and defend ancient Egypt from threats. However, Adam became corrupted by power and turned against his own people, leading Shu to strip him of his powers and banish him to another dimension. Centuries later, Adam was resurrected by the villainous organization Intergang and regained his powers. He has since clashed with a variety of superheroes, including Superman and the Justice Society of America, in his quest for power and revenge. Despite his villainous actions, Black Adam has also shown moments of redemption and has worked with heroes on occasion to defeat common enemies. He is a complex and multifaceted character with a tragic past and a powerful set of abilities. Overall, Black Adam is a formidable and dangerous supervillain with the power to match his ambition. He is a powerful foe for any superhero and a constant threat to the safety of the world.