Simon Williams agreed to undergo an experiment to give him superhuman powers, and Baron Zemo gave him the costumed guise of Wonder Man, warning Simon that he would die without further treatments from Zemo in order to ensure his loyalty, but Simon betrayed Zemo to the Avengers and ultimately joined their ranks. Marvel's Wonder Man: Created By: Wonder Man, also known as Simon Williams, was created by writer Stan Lee and artists Don Heck and Jack Kirby. He first appeared in "Avengers" #9 in 1964. First Appearances: Wonder Man made his debut in "Avengers" #9, initially introduced as an antagonist before evolving into a prominent superhero within the Marvel Universe. Major Comic Book Story Appearances: Wonder Man has been featured in various comic book story arcs, notably in "Avengers," "West Coast Avengers," and his own solo series. Full Bio: Simon Williams was a wealthy industrialist who, manipulated by his ambitious brother, underwent an experiment to gain superhuman abilities. Transformed into Wonder Man, he was initially coerced into acting against the Avengers. However, Wonder Man's inherent sense of morality led to a change of heart, and he sacrificed himself to save the Avengers. In an unexpected turn of events, Wonder Man's consciousness survived, and he was later revived, choosing to use his powers for good. Embracing his role as a superhero, he became a prominent member of the Avengers and a figure of redemption in the Marvel Universe. Wonder Man's character is marked by a complex journey of redemption, grappling with the consequences of his initial actions as an antagonist. His commitment to heroism, combined with his unique perspective as a being who experienced both life and death, adds depth to his narrative. Throughout his comic book appearances, Wonder Man has faced a range of challenges, from interstellar conflicts to personal struggles with identity and purpose. His character is often depicted as a powerhouse with a heart, balancing his incredible strength with a deep sense of humanity. Power Set: Wonder Man possesses superhuman abilities granted by ionic energy: Superhuman Strength: Wonder Man's physical strength surpasses most characters in the Marvel Universe. Invulnerability: His body is highly resistant to physical harm. Flight: Wonder Man can fly through the air. Ionic Energy Blasts: He can project energy blasts from his hands. His ionic powers make him a formidable force in battle, and his durability allows him to withstand significant punishment. Friends and Allies in the Comics: Wonder Man has been an integral part of the Avengers and the superhero community. His camaraderie with fellow Avengers, including Thor, Captain America, and Iron Man, showcases his role as a trusted ally and friend. Beyond team affiliations, Wonder Man has formed connections with various characters in the Marvel Universe, contributing to his sense of belonging and purpose.