Irons man's full name is Tony stark.He was the son of is the wealthy son of industrialist and weapons manufacturer Howard Stark and his wife, Maria. Tony grew up a genius with a brilliant mind for technology and inventions and, naturally, followed in his father’s footsteps, inheriting Stark Industries upon his parents’ untimely death
After being kidnapped after a weapons test, he had to use his intelligence to build the Mark 1 Iron man suit. After this incident he pulled away from weapons but still worked on developing the iron man suit.After a few months he met Nick Fury was asked to start the Avengers Team.