Iron Man: Extremis (2010)

When an experimental serum known as Extremis is taken, Iron Man springs into action to thwart the threat. As Stark confronts formidable foes, the stakes rise, challenging both his resilience and the limits of his technology. With high-octane battles and intense confrontations, the story delves into the complex relationship between man and machine, showcasing Stark's ingenuity and determination. Fans are treated to a thrilling exploration of heroism, as Iron Man navigates the chaos unleashed by the stolen serum, pushing him to his very limits.