Iron Man. Life as a father

Tony finished telling all the events that happened with Aldrich Killian to Banner (although he didn't hear it because he fell asleep) and then everything returned to normal, with his traumas slowly being overcome. But one day a knock on his door will change his world completely when he finds out that he has a ten-year-old son who he must take care of now due to the death of his mother, and if that were not enough, that son is Harley Keener, the boy whom he met during his adventure and was in charge of taking care of his armor, and now Tony Stark, the genius, millionaire, playboy and philanthropist will have to learn to live like a father.

(Copyright, original idea and characters except for some of my own, from the genius and legend Stan Lee and Marvel).