Marvel: Tony is Cunning Brother, But So Am I

The world knows Stark Industries is led by two genius brothers with vastly different paths. While the elder brother focuses on physics and mechanical engineering to build devastating weapons, the younger brother dedicates his life to biological evolution and breaking the limits of human longevity. Their lives change forever during a trip to the Middle East when both are captured by terrorists in a single sweep. While his brother struggles to forge a suit of armor in a damp cave, our hero is forced to conduct research under dire conditions. Using primitive equipment, he successfully develops a DNA-bound super serum for himself. When the captors believe he is no longer useful and throw him off a cliff, the midday sun triggers his transformation. He rises into the air, shattering his chains as bullets bounce off his skin. With eyes glowing with platinum light and heat rays melting everything in sight, he begins his ascent to godhood. — Description from novelcodex.orgFull novel: Marvel: Tony is Cunning Brother, But So Am I — read the rest free on N​o⁠v​e⁠l​C⁠o​d⁠e​x⁠.​o⁠r​g⁠