Spider Man became who he is by accident, after being bitten by a radioactive spider during a class field trip. The spider’s venom formed a mutation in his body that gave him superpowers of superior strength/speed and the ability to shoot spider webs from his wrists. His ability to shoot spider webs allows him to, climb walls, swing from roof tops and stop villains by entangling them in spider webs. Tony Stark began his transformation after his army convoy was ambushed in Afghanistan and he was kidnapped by terrorists. The terrorists negotiated he’d be set free if he built a deadly missile for them. Tony disobeyed the terrorist’s orders and instead built a full armor shield around his entire body. With the use of this special shield and some weaponry, he was able to escape the terrorist camp without severe injuries and return home. He then modifies this armor suite by retrofitting rockets onto it so he can fly.
